docs: apply prettier formatting (CI format step)

docs: prettier + A3R F1 (stray #/heading) + F2 (D15 registry row)
docs: fold velma R5 verdict (C1 typed-ops scope, C2 checkpoint-lease gate, seat-grade identity)
2026-08-29 23:56:44 -05:00 · 2026-08-29 23:56:25 -05:00 · 2026-08-29 23:31:02 -05:00 · 2026-08-29 23:24:56 -05:00 · 2026-08-30 01:47:06 +00:00 · 2026-08-30 01:21:00 +00:00
43 changed files with 8019 additions and 55 deletions
@@ -108,11 +108,13 @@ export class MissionsController {
  ) {
    const mission = await this.brain.missions.findByIdAndUser(missionId, user.id);
    if (!mission) throw new NotFoundException('Mission not found');
+    // dto.status is deliberately not forwarded: mission_tasks.status is
+    // write-prohibited through the N-1 window (SHARED-CONTRACT §5.1 phase 1);
+    // the repo strips it as well.
    return this.brain.missionTasks.create({
      missionId,
      taskId: dto.taskId,
      userId: user.id,
-      status: dto.status,
      description: dto.description,
      notes: dto.notes,
      pr: dto.pr,
@@ -77,6 +77,12 @@ export class CreateMissionTaskDto {
  @IsUUID()
  taskId?: string;

+  /**
+   * @deprecated Accepted for N-1 wire compatibility but ignored: mission_tasks.status
+   * is write-prohibited through the migration window (SHARED-CONTRACT §5.1 phase 1).
+   * The field stays declared because the global ValidationPipe runs with
+   * forbidNonWhitelisted, and removing it would 400 frozen legacy consumers.
+   */
  @IsOptional()
  @IsIn(taskStatuses)
  status?: 'not-started' | 'in-progress' | 'blocked' | 'done' | 'cancelled';
@@ -102,6 +108,12 @@ export class UpdateMissionTaskDto {
  @IsUUID()
  taskId?: string;

+  /**
+   * @deprecated Accepted for N-1 wire compatibility but ignored: mission_tasks.status
+   * is write-prohibited through the migration window (SHARED-CONTRACT §5.1 phase 1).
+   * The field stays declared because the global ValidationPipe runs with
+   * forbidNonWhitelisted, and removing it would 400 frozen legacy consumers.
+   */
  @IsOptional()
  @IsIn(taskStatuses)
  status?: 'not-started' | 'in-progress' | 'blocked' | 'done' | 'cancelled';
@@ -197,24 +197,41 @@ conflict must amend one of them explicitly, never fork a third document
 - A second writable task store beside PostgreSQL (native-kanban-sot invariants).
 - Fully-designed federation in v1 (D3 — roadmap placeholder only).

-### 12. Decision registry
+### D15 — Tiered containerized deployment (2026-08-30, containerization lane)

-| ID  | Decision (short form)                                                                                              |
-| --- | ------------------------------------------------------------------------------------------------------------------ |
-| D1  | Open-source, AI-first, self-hosted platform for agentic management + life OS                                       |
-| D2  | Hierarchy company→estate→project→workspace→kanban; bubble-up; granular RBAC                                        |
-| D3  | Standalone vs Enterprise; one-way conversion; per-user brains + Vault required in Enterprise; federation deferred  |
-| D4  | Re-runnable, extensible, per-mode onboarding wizards                                                               |
-| D5  | North star = this rewrite of docs/PRD.md; stack docs/ = product SSOT                                               |
-| D6  | Only product-relevant material migrates from brains; operational records stay and link                             |
-| D7  | Spec-inventory sweep launched immediately (executed; INPUTS baseline frozen by operator ruling T2, 2026-08-25)     |
-| D8  | webUI sits over official framework tooling; CLI primary                                                            |
-| D9  | Not a hosted business; company = organizational separation for one operator                                        |
-| D10 | better-auth is the account system of record; external IdPs via OIDC                                                |
-| D11 | Small v1 slice; ALL phases on the documented roadmap from day one                                                  |
-| D12 | HARD RULE: webUI never bypasses tooling; missing tool ⇒ build the tool first                                       |
-| D13 | workspace_id stays the hard isolation unit; hierarchy is parent structure above; kanban SOT amended, not rewritten |
-| D14 | Sensitive profile data in the user's own brain only; postgres holds structure/consent/pointers                     |
+The stack ships a tiered deployment target, additive to the architecture
+gate (D8): (1) Standalone tier — docker compose is the canonical
+single-host deployment: postgres, valkey, openbao, gateway, appservice
+and the served webUI in one composition, with migrations, health checks,
+and a documented install/upgrade path; the registry (CI-published
+images) is the only deployment source. (2) Enterprise tier — Kubernetes
+manifests for the same service set, phase-gated on the standalone tier
+holding its acceptance bar. The v1 acceptance bar for the standalone
+tier: compose-up healthy; webUI hosts agent chat; an in-stack agent can
+open a PR to this repo; CI validates it; the running deployment adopts
+the merged change (pull + restart). Federation (D3 clause) remains
+deferred and unforeclosed. Implementation plan:
+docs/plans/2026-08-30_containerization.md.
+
+## 12. Decision registry
+
+| ID  | Decision (short form)                                                                                                                      |
+| --- | ------------------------------------------------------------------------------------------------------------------------------------------ | -------------------------------------------------------------------------------- |
+| D1  | Open-source, AI-first, self-hosted platform for agentic management + life OS                                                               |
+| D2  | Hierarchy company→estate→project→workspace→kanban; bubble-up; granular RBAC                                                                |
+| D3  | Standalone vs Enterprise; one-way conversion; per-user brains + Vault required in Enterprise; federation deferred                          |
+| D4  | Re-runnable, extensible, per-mode onboarding wizards                                                                                       |
+| D5  | North star = this rewrite of docs/PRD.md; stack docs/ = product SSOT                                                                       |
+| D6  | Only product-relevant material migrates from brains; operational records stay and link                                                     |
+| D7  | Spec-inventory sweep launched immediately (executed; INPUTS baseline frozen by operator ruling T2, 2026-08-25)                             |
+| D8  | webUI sits over official framework tooling; CLI primary                                                                                    |
+| D9  | Not a hosted business; company = organizational separation for one operator                                                                |
+| D10 | better-auth is the account system of record; external IdPs via OIDC                                                                        |
+| D11 | Small v1 slice; ALL phases on the documented roadmap from day one                                                                          |
+| D12 | HARD RULE: webUI never bypasses tooling; missing tool ⇒ build the tool first                                                               |
+| D13 | workspace_id stays the hard isolation unit; hierarchy is parent structure above; kanban SOT amended, not rewritten                         |
+| D14 | Sensitive profile data in the user's own brain only; postgres holds structure/consent/pointers                                             |
+| D15 | Tiered containerized deployment: compose standalone tier (five-point v1 bar) + phase-gated k8s enterprise tier; registry-only image source | 2026-08-30 containerization lane; plan docs/plans/2026-08-30_containerization.md |

 The full decision texts are recorded in the operator decision log (USC estate
 brain, webui-audit lane, `GRILL.md`).
@@ -14,6 +14,7 @@
 | [`KBN-101-DB-ROLE-SPLIT.md`](./KBN-101-DB-ROLE-SPLIT.md)                                                       | rc.16 direct-Drizzle current storage-wrapper hold: legacy N-1/uncertified/non-operative pending -02/-03/-06/-08; exact README commented/user-guide executable forms fail before masking and source-consistency rejects runner-delegation copy; held future bootstrap → TLS/roles → run → verify → readiness; plus prior production boundary, pgvector owner, attestation, inventory, manifests, DDL classifier, TLS/bootstrap, activation, and certification contract; foundation prerequisite of KBN-100 and real-role gate before KBN-105 |
 | [`KBN-101-ENVELOPE-A.md`](./KBN-101-ENVELOPE-A.md)                                                             | KBN-101 Envelope A (v6) — RATIFIED, part of the frozen SSOT: rc.20 declarative sink-RBAC + per-role connection-selection + RLS `WITH CHECK`/`USING` write-source + `FORCE ROW LEVEL SECURITY` + sink-resident `task_status_write_override`; adds owner card KBN-101-10 + responsibility-widenings; authority Jason B1 + Mos OPTION A/Q1/Q2                                                                                                                                                                                                  |
 | [`SHARED-CONTRACT.md`](./SHARED-CONTRACT.md)                                                                   | Remediated v1 integration contract: proof authority, exact failures/routes/DTOs/MCP ownership, concrete current-main field migration map, relational invariants, Coordinator split, recovery delivery                                                                                                                                                                                                                                                                                                                                       |
+| [`P0-MAP-CURRENCY-2026-08-29.md`](./P0-MAP-CURRENCY-2026-08-29.md)                                             | REQ-MIG-001 lane-opening verification: SHARED-CONTRACT §5 field map re-verified byte-identical at `next` @ `abb0c936`; workspaces/audit-pattern refinements; measured `mission_tasks.status` writer inventory and the pre-expand stop-write work item                                                                                                                                                                                                                                                                                       |
 | [`contracts/kanban-schema.v1.ts`](./contracts/kanban-schema.v1.ts)                                             | Drizzle target declarations including exact owner/principal membership, project congruence, tags/archive, proposals, persisted assignments, monotonic fences, durable retry, immutable evidence/audit                                                                                                                                                                                                                                                                                                                                       |
 | [`contracts/mechanical-coordinator.v1.ts`](./contracts/mechanical-coordinator.v1.ts)                           | Pure snapshot decision engine separated from persistence/service adapter; ID-bound approvals, bigint-safe fences, durable retry/quarantine, artifact-backed checkpoints, exact failures                                                                                                                                                                                                                                                                                                                                                     |
 | [`contracts/health-state.v1.ts`](./contracts/health-state.v1.ts)                                               | Discriminated public health, separate branded transaction-local write proof, and non-overlapping denial/transport/version-conflict mappings                                                                                                                                                                                                                                                                                                                                                                                                 |
@@ -0,0 +1,117 @@
+---
+kind: verification
+status: active
+---
+
+# P0 Field-Map Currency Verification — 2026-08-29
+
+**Purpose:** REQ-MIG-001 (native-kanban-sot.md §5) accepts only when "P0 publishes
+the current `origin/main` field-by-field expand/backfill/compatibility/switch/contract
+map before any schema lane starts." That map exists: [`SHARED-CONTRACT.md`](./SHARED-CONTRACT.md)
+§5, inspected at `packages/db/src/schema.ts` @ `e72388b2cbfe400842fe940fa6cabf984ed43711`
+(2026-07-13). The M4-3 schema lane (expand migration 0021+) now opens against the
+integration trunk `next`. This document re-verifies the map's currency at the
+lane-opening head and records the measured pre-expand writer inventory. It amends
+nothing normative in SHARED-CONTRACT.md; where the two disagree, SHARED-CONTRACT.md
+wins.
+
+## 1. Currency verification (measured)
+
+- Map pin: `e72388b2cbfe400842fe940fa6cabf984ed43711` (2026-07-13, `main`).
+- Lane-opening head: `abb0c936011c7f6b8c0bcc90a20a865d5e8a40e9` (`origin/next`,
+  2026-08-29).
+- Measurement: `git diff e72388b2 abb0c936 -- packages/db/src/schema.ts` reports
+  **300 insertions, 0 deletions** — no existing declaration changed.
+- The additions: the new declarations `logicalAgentConnectorLeases`,
+  `connectorLeaseAuditLog`, and the hierarchy layer (`companies`, `estates`,
+  `platformProjects`, `workspaces`, `hierarchyGrants`, `hierarchyAuditEvents`,
+  `hierarchyOutbox`, plus their enums and constant arrays); a nullable `issuer`
+  column on the unmapped BetterAuth `accounts` table (shipped as
+  `drizzle/0017_accounts_issuer.sql`); and expanded `drizzle-orm` imports
+  (`sql`, `AnyPgColumn`, `unique`, `check`, `bigint`). None touch a mapped
+  source.
+- Stronger literal fact: REQ-MIG-001's acceptance names `origin/main`. Measured
+  pin → `origin/main` (`7102ccb9`, 2026-08-13): **63 insertions, 0 deletions**
+  for `schema.ts`, and `origin/main` is an ancestor of `abb0c936`. The map is
+  therefore current at `origin/main` itself, and at the trunk head beyond it.
+
+**Consequence:** every source column mapped in SHARED-CONTRACT.md §5.4 —
+`teams`/`team_members`, `projects`, `missions`, `tasks`, `mission_tasks`,
+`agents`, fleet `backlog` — is byte-identical to the declaration the map
+inspected. The field map is current as written. No row changes.
+
+## 2. Refinements available since the pin (context, not map changes)
+
+1. **The `workspaces` table exists.** The map predates contract 1's hierarchy
+   layer; its "bootstrap workspace" backfill step now has a shipped target:
+   `workspaces` (uuid PK, chained under platform projects per
+   `docs/requirements/hierarchy-schema.md`; hierarchy core in
+   `drizzle/0018_clean_cobalt_man.sql`, audit/outbox in
+   `0019_volatile_killraven.sql`, visibility in
+   `0020_special_betty_brant.sql`). New `workspace_id` columns FK there.
+2. **The audit/outbox envelope pattern is shipped.** `hierarchyAuditEvents` +
+   `hierarchyOutbox` implement same-transaction semantic event + outbox. The
+   task lane's `task_events`/`task_outbox` mirror the pattern but are
+   workspace-scoped with the composite `(workspace_id, id)` key required by
+   §5.3 and REQ-SOT-004. The hierarchy tables are a pattern reference, never a
+   shared store for task events.
+3. **Trunk designation.** The integration trunk is `next` (`.mosaic/repo.json`).
+   §1 measures currency at both the literal `origin/main` REQ-MIG-001 names and
+   the trunk head pinned above, so no reinterpretation of the acceptance text
+   is needed.
+4. **Migration ownership.** SHARED-CONTRACT.md §6 assigns schema/migration
+   ownership to the mission seat `coder2`. Seat identity is operational fleet
+   state, not resolvable from this repository, and is outside this document's
+   scope. The invariant §6 protects binds regardless of seat and is restated
+   here as binding on the M4-3 schema lane: exactly one lane generates
+   migrations at a time; expand is additive; no drop/rename/narrow; constraints
+   validate before NOT NULL.
+
+## 3. Pre-expand writer inventory (measured 2026-08-29 at `abb0c936`)
+
+SHARED-CONTRACT.md §5.1 phase 1 requires an N-1 patch that stops
+`mission_tasks.status` as a write source, plus a writer inventory, before any
+expand DDL.
+
+- **Sole authoring write path:** `packages/brain/src/mission-tasks.ts`
+  `create`/`update` (Drizzle insert/update on `mission_tasks`), invoked by
+  `apps/gateway/src/missions/missions.controller.ts`. `update` accepts
+  `Partial<NewMissionTask>`, so `status` is writable through both DTOs today.
+  The same module also exposes `remove`/`removeByMission` DELETE paths —
+  immaterial to `status` writes, listed for inventory completeness.
+- **Storage-layer surfaces that touch the column without authoring it**
+  (added 2026-08-29 after independent review of the phase-1 patch):
+  `packages/storage/src/migrate-tier.ts` copies whole `mission_tasks` rows
+  between storage tiers and must preserve the stored `status` verbatim — row
+  transport, exempt from the write prohibition (stripping there would corrupt
+  data inside the N-1 window). The generic table-keyed storage adapters
+  (`adapters/postgres.ts`, `adapters/pglite.ts`) register `mission_tasks` in
+  their table maps but have no caller that targets it: measured at this head,
+  every runtime adapter caller passes a fixed collection constant
+  (preferences/insights). Neither surface authors a new `status` value.
+- **Read-only consumers of `mission_tasks`:** federation verb services
+  (`get-query.service.ts`, `list-query.service.ts`) select only. The MCP
+  `brain_*` tools do not touch `mission_tasks` at all; `brain_create_task` /
+  `brain_update_task` write the separately mapped `tasks` table, a legitimate
+  N-1 writer through the compatibility window.
+- The ratified contract 5 decision
+  (`docs/requirements/tool-gateway-mapping.md` §3.2, ruled 2026-08-27) freezes
+  the legacy endpoints — including MCP `brain_*` task mutations — for new
+  consumers, while existing consumers keep working until each surface's owning
+  contract retires it. It does not stop existing writes.
+
+**Standing work item:** the phase-1 stop-write patch (reject or ignore `status`
+on `mission_tasks` create/update) MUST land before the expand DDL of migration
+lane M4-3a. It is N-1-safe per the §5.4 row for `mission_tasks.status` (linked
+status is ignored; the column stays declared and readable through the whole
+N-1 window; retirement only after no readers).
+
+## 4. Lane opening
+
+With this verification merged, REQ-MIG-001's P0-map precondition is satisfied
+for the M4-3 schema lane at pinned head `abb0c936`. The ordered phases (§5.1),
+mission candidate-key DDL order (§5.2), audit/proposal DDL order (§5.3), field
+map (§5.4), and required migration tests (§5.5) bind as written. External
+import machinery (jarvis-brain/Vikunja shadow import, REQ-MIG-001) and client
+cutover (REQ-MIG-002) remain out of scope for M4-3; the legacy surface stays
+frozen for new consumers meanwhile (`tool-gateway-mapping.md` §3.2 decision).
@@ -0,0 +1,315 @@
+---
+kind: spec
+status: active
+audience: developer
+---
+
+# Agent Enrollment Command Family — v1 Design (M4-4-0)
+
+Status: design note (implementation-facing; amends no contract).
+Authority chain: tool-gateway-mapping.md §3.1 rank-4 row + §4 envelope
+(ruled 2026-08-27), onboarding-wizard.md §3.5 (D11 minimal enrollment),
+custody-schema.md §5.2 at revision 13 (agent-grantee FK bound to the
+live `agents` table — a binding introduced at rev 4 and standing
+verbatim), PRD §9 D11. Where this note and a ratified contract disagree,
+the contract wins.
+
+## 1. What the contracts bind (and what they leave open)
+
+There is no standalone enrollment contract. The rank-4 family is defined
+by composition:
+
+1. **Contract 5 §3.1 rank 4:** "Enroll one agent: harness, credential
+   reference/API-key intake (values never echoed), name/persona,
+   assignment scope (contract 3 §3.5)."
+2. **Contract 5 §4 — all five sub-clauses:** §4.1 typed request/result
+   DTOs validated at the Gateway boundary (expected-version only where
+   an owning contract defines one); §4.2 closed per-family error enum
+   (validation, authentication, authorization, not-found, conflict,
+   precondition, internal) with HTTP mappings; §4.3 audit linkage — the
+   envelope contributes correlation: every request accepts/generates a
+   correlation id, carried into the audit events **and returned in the
+   result**, with no second audit stream; §4.4 fail-closed — an
+   operation that cannot evaluate its authorization or reach its owning
+   tool refuses, never degrading to a fallback read or direct data
+   access; §4.5 CLI parity — the family MUST be invocable through the
+   official CLI against the same Gateway commands with the same
+   request/result/error contracts (a Gateway command without CLI
+   exposure is a tracked conformance gap).
+   **Idempotency keys are NOT contract 5 §4.3:** the idempotency-key
+   envelope is contract 3 §4.3, ratified as a drafting addition to
+   contract 5 §4's command envelope via contract 3 §7 item 4. Its fence
+   and replay rules bind as written there; §3.1 rule 5 below designs to
+   them.
+3. **Contract 3 §3.5:** the wizard's enrollment step is minimal (one
+   harness, API-key login, agent name and persona — D11), uses ONLY this
+   family, and is skippable. Wizard witness §6.10: a run that skips the
+   step produces zero enrollment-family mutations.
+4. **Custody-schema §5.2 (rev 13; binding introduced at rev 4):**
+   contract 7's agent-grantee FK references the live `agents` table
+   (`agents.id`, uuid); an enrollment surface with its own table would
+   force a contract-7 amendment.
+
+**Assignment scope (open point, pinned here):** the rank-4 row cites
+contract 3 §3.5, which defines no assignment semantics; the PRD's full
+enrollment vision (Part I, Standalone flow) includes "account
+assignment", but the D11 v1 slice is exactly "one harness, API key,
+name/persona". v1 therefore scopes assignment to the two bindings the
+minimal slice already implies — the enrolling user becomes the agent's
+owner (`agents.owner_id`), and the credential reference names which of
+that user's stored provider credentials the agent uses. Richer
+assignment (multi-account, comms auto-enroll, workspace placement) is
+deferred with the rest of the PRD's full flow (D11); when a contract
+defines it, this family extends by ordinary amendment of the design.
+The deferral rests on contract 3 §3.5's explicit delegation of
+enrollment specifics to this family — not on reading the D11 list as
+exhaustive (it is not: the §3.1 `model`/`provider` fields are required
+by the live table's NOT NULL columns, though D11 does not name them).
+
+## 2. Current state (measured 2026-08-29 at `origin/next` = `94d626df`)
+
+- `agents` table (packages/db `schema.ts`): id uuid PK, name, provider,
+  model, status enum, project_id (legacy `projects`, ON DELETE SET
+  NULL), owner_id → users, system_prompt, allowed_tools, skills,
+  is_system, config jsonb, timestamps. No harness column (provider and
+  model describe the LLM backend, not the harness), no audit coupling.
+- Sole write path: `packages/brain/src/agents.ts` repository (the only
+  module issuing `insert(agents)`), with three write consumers: the
+  legacy `/api/agents` CRUD controller
+  (`apps/gateway/src/agent/agent-configs.controller.ts`), the `/agent
+new` chat command (`apps/gateway/src/commands/command-executor.service.ts`
+  → `brain.agents.create`), and workspace bootstrap
+  (`apps/gateway/src/workspace/project-bootstrap.service.ts`). All
+  three keep serving existing consumers; none is touched by M4-4.
+- Sealed credential store exists: `ProviderCredentialsService`
+  (apps/gateway/src/agent/) — one row per (userId, provider), values
+  sealed at rest, decrypt server-side only, summaries never carry
+  values.
+- Harness registry exists (`apps/gateway/src/harness/`), the validation
+  source for the harness field.
+- Implementation pattern: the merged hierarchy module (M4-1) —
+  transaction-scoped command context, in-tx authorization, discriminated
+  result unions, same-transaction semantic audit event + transactional
+  outbox, no-oracle not_found folding.
+
+**F1 — contract-5 mapping note (disposition, not an amendment):**
+`/api/agents` appears nowhere in contract 5 — neither as a P0 row nor in
+the §3.2 legacy non-substitutes list (the ruled §3.2 freeze names
+specific endpoints, and `/api/agents` is not among them). The operative
+constraints are §3.3's amendment-only rule for new mapping rows and §5's
+closure rule: this design adds no new consumer to `/api/agents` and
+builds the rank-4 family as the P1 path for enrollment. Adding the
+missing P0 row is a contract amendment for a future S2 pass; nothing in
+M4-4 depends on it.
+
+## 3. Command family surface (v1)
+
+One command, one query. Module: `apps/gateway/src/enrollment/`
+(`enrollment.module.ts`), mirroring the hierarchy module's shape.
+
+### 3.1 `agent.enroll` (mutation)
+
+Request DTO (shared types package, class-validator at the boundary):
+
+| Field            | Type                | Rule                                                                                                                                                                                                                                                                                                      |
+| ---------------- | ------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
+| `harness`        | string              | syntactically invalid (empty/malformed) → `validation_failed`; well-formed but not in the harness registry → `precondition_failed`                                                                                                                                                                        |
+| `correlationId`  | string (uuid)       | optional; generated when absent (contract 5 §4.3); carried into audit events and returned in the result                                                                                                                                                                                                   |
+| `replayMode`     | 'actor-bound'       | optional, default `actor-bound`. `shared` is seed-only (contract 3 §4.3 binds it to the §3.4 canonical seed key set and "no other operation can carry a shared declaration"; §7 item 4 closes it); a `shared` declaration here is refused `validation_failed`, executes nothing, and records no fence row |
+| `name`           | string              | non-empty, trimmed, ≤ 200 chars                                                                                                                                                                                                                                                                           |
+| `persona`        | string \| null      | optional; stored as the agent's system prompt                                                                                                                                                                                                                                                             |
+| `model`          | string              | non-empty (provider-qualified model id)                                                                                                                                                                                                                                                                   |
+| `provider`       | string              | non-empty; names the credential's provider                                                                                                                                                                                                                                                                |
+| `credential`     | discriminated union | `{ mode: 'reference' }` — a credential for (actor, provider) MUST already exist; `{ mode: 'intake', type: 'api_key', value: string }` — value is sealed into the credential store in the same flow                                                                                                        |
+| `idempotencyKey` | string (uuid)       | required (contract 3 §4.3, ratified into contract 5 §4 via contract 3 §7 item 4)                                                                                                                                                                                                                          |
+
+Rules:
+
+1. **Never echoed.** The credential value appears in no result DTO, no
+   audit event, no outbox payload, and no log line. The result carries
+   only `{ provider, credentialMode }`.
+2. **Intake = the existing sealed store, inside the transaction.**
+   `intake` writes through the sealed-store path
+   (`ProviderCredentialsService.store` semantics: seal-at-rest, upsert
+   per (userId, provider)) **in the same transaction** as the agent
+   insert — a failure after the credential write rolls everything back,
+   leaving no orphan credential. Enrollment persists no second copy and
+   no plaintext.
+3. **Reference must resolve.** `reference` with no stored credential for
+   (actor, provider) refuses with `precondition_failed` (nothing is
+   created).
+4. **Ownership.** `owner_id` = the authenticated actor. v1 authorization
+   is AuthGuard-authenticated user; no hierarchy grant is required
+   because v1 enrollment binds no hierarchy node (§1 assignment-scope
+   pin). `is_system` is never settable through this command.
+5. **Idempotency fence (contract 3 §4.3, in full).** The command layer
+   records, in a uniqueness-constrained fence table in the same
+   transaction as the mutation and its audit event: the key, the
+   operation identifier (`agent.enroll`), the acting principal, the
+   authorization scope, a digest of the canonicalized request payload
+   (the digest input EXCLUDES the credential value — it covers
+   provider + credentialMode, never plaintext), the declared replay
+   mode (always `actor-bound` for this family — the `shared` refusal
+   in the table above means no shared fence row can exist here; the
+   column is kept for envelope-shape fidelity and mode-mismatch
+   collision checks), and a reference to the committed outcome (the
+   agent id). The recorded **authorization scope** for this family is
+   pinned to the acting principal's platform-user scope (v1
+   authorization is grant-free per rule 4, so the scope is the
+   authenticated-user identity domain — recorded so the §4.3
+   scope-equality check has a defined value). Fence uniqueness is the
+   pair (operation identifier, key). **Replay:** a submission whose
+   (operation, key) is recorded is first authorized exactly as a fresh
+   submission; then replay-mode, scope, and digest equality are
+   checked (a mismatch on any — including scope — is a collision);
+   then **target-result authorization** — the submitter must hold, at
+   replay time, read authority on the referenced agent row under
+   §3.2's rule (owner or admin) — plus recorded-actor equality
+   (`actor-bound`). A passing replay executes nothing, returns the
+   recorded outcome, and appends a replay access event (non-mutation
+   audit class: accessing principal, current correlation id,
+   fence-row reference). Any equality or authorization failure refuses
+   with the single bounded `conflict` shape — constant, identifying no
+   record — preserving the no-existence-oracle rule. **Concurrency
+   (contract 3 §4.3's rule, ratified via §7 item 4):** two submissions
+   with the same (operation, key) serialize on the fence's unique
+   constraint — exactly one executes; the loser waits for the winner's
+   transaction, and is then handled as a replay if it committed
+   (through the full replay path above) or executes afresh if it
+   aborted. A unique-violation race never surfaces as an unhandled
+   internal fault.
+6. **Audit + outbox, same transaction.** Insert into `agents` +
+   sealed credential write (intake mode) + fence row + semantic audit
+   event (`agent.enrolled`: actor, agent id, harness, provider, name,
+   credentialMode — no credential material) + outbox row commit
+   atomically, hierarchy-pattern style. Audit rows reference the agent
+   by **snapshot id, not FK** — mirroring the hierarchy audit tables'
+   deliberate FK-free linkage so audit history survives agent deletion
+   through the legacy CRUD DELETE path.
+
+Result union: `enrolled { agent, correlationId }` | refusal from the
+§3.3 enum (refusals also carry the correlation id, per contract 5
+§4.3's end-to-end traceability). `agent` in the result is the persisted
+row minus nothing sensitive (the table stores no credential material).
+
+### 3.2 `agent.enrollment.get` (query)
+
+By agent id; actor must be the owner (or admin). Unauthorized and
+missing fold to the same `not_found` wire shape (contract 2
+no-existence-oracle rule, applied family-wide for uniformity).
+
+The query carries the same non-state envelope as the mutation
+(contract 5 §4.3; contract 3's envelope reconciliation confirms closed
+query responses carry it): typed request DTO with an optional
+`correlationId` (generated when absent) and a typed result —
+`found { agent, correlationId }` | `not_found` (the folded shape,
+also carrying the correlation id). Queries take no idempotency key
+(the fence binds mutations).
+
+### 3.3 Error enum (closed, §4.2)
+
+`validation_failed` 400 · `authentication_failed` 401 ·
+`authorization_refused` 403 (owner-only paths; folded to `not_found`
+where §3.2 applies) · `not_found` 404 · `conflict` 409 (the single
+bounded idempotency refusal shape of §3.1 rule 5) · `precondition_failed`
+422 (unresolvable credential reference; well-formed harness not in the
+registry — syntactic invalidity is `validation_failed` per the §3.1
+table) · `internal_fault` 500 (also the §4.4 fail-closed class when the
+owning tool is unreachable; unauthorized-fallback behavior is
+prohibited).
+
+## 4. Schema delta (migration 0021, additive-only)
+
+Extend `agents` — no new agent table, preserving custody-schema §5.2's
+FK binding without amendment:
+
+- `harness` text NULL — registered harness name; NULL for pre-existing
+  rows (legacy rows predate the concept).
+- `enrolled_at` timestamptz NULL — set by `agent.enroll`; NULL marks a
+  legacy (non-enrolled) row. No backfill: enrollment is a fact this
+  command creates, not one to invent for existing rows.
+
+New tables, mirroring the hierarchy audit/outbox pair (pattern reuse,
+separate store): `agent_audit_events` (append-only: id, event_type,
+actor id, agent id — snapshot value, no FK, per §3.1 rule 6 —
+correlation id, causation id, payload jsonb, created_at; per-agent
+ordering index), `agent_outbox` (hierarchy-outbox shape), and
+`agent_idempotency_fence` (contract 3 §4.3 shape: operation identifier,
+key, acting principal, authorization scope, canonicalized-payload
+digest, replay mode, committed-outcome reference (agent id), created_at;
+UNIQUE (operation identifier, key)). Persona reuses the existing
+`system_prompt` column; no version column (no ratified expected-version
+rule names `agents` — §4.1 binds only where the owning contract defines
+one).
+
+Witnesses (real PostgreSQL, lane standard): append-only enforcement,
+same-tx atomicity (agent row + credential write + fence row + audit +
+outbox all-or-nothing under injected failure at multiple points,
+including after the credential write), fence uniqueness on
+(operation, key).
+
+Sequencing: additive DDL via the same migration path as 0018–0020
+(hierarchy). The docs/native-kanban-sot/SHARED-CONTRACT.md §5.3 DDL
+gate binds the kanban lane's audit/proposal DDL, not this lane; if a
+pending operator ruling on migration sequencing changes mechanics
+lane-wide, re-check before generating 0021.
+
+## 5. Witnesses the implementation slice must ship
+
+1. Never-echo: enroll via `intake`, assert the value string is absent
+   from the HTTP result, the audit row, the outbox payload, and captured
+   logs.
+2. Sealed-store single-copy: after intake, the credential exists only in
+   `provider_credentials` (sealed), and `agents` has no credential
+   column at all.
+3. Reference-resolution refusal (`precondition_failed`, no row created).
+4. Harness refusals, both codes: syntactically invalid →
+   `validation_failed`; well-formed registry miss →
+   `precondition_failed` (against the live registry).
+5. Idempotency (contract 3 §4.3 set): actor-bound replay returns the
+   recorded outcome and executes nothing (no new agent/audit/outbox
+   mutation rows; a replay access event is appended); payload-digest
+   mismatch, replay-mode mismatch, scope mismatch, and different-actor
+   actor-bound replay each refuse with the single bounded `conflict`
+   shape; a replay is re-authorized fresh (a submitter whose
+   authorization was revoked since the original is refused, not
+   replayed); a `shared` declaration on `agent.enroll` is refused
+   `validation_failed` with nothing executed and no fence row
+   recorded (seed-only rule); two concurrent same-(operation, key)
+   submissions produce exactly one mutation, the loser resolving
+   through the replay path (no unhandled unique-violation fault).
+6. Same-tx atomicity fault injection (agent / credential write / fence
+   / audit / outbox), including a failure injected after the intake
+   credential write commits its statement — everything rolls back, no
+   orphan credential.
+7. Wizard-facing zero-mutation witness (contract 3 §6.10 shape): no
+   call → zero rows in `agents`/`agent_audit_events`/`agent_outbox`/
+   `agent_idempotency_fence` attributable to the family.
+8. `is_system` injection attempt is rejected by DTO validation.
+9. Correlation-id witness (contract 5 §6.3): a correlation id submitted
+   on `agent.enroll` appears in its audit event(s) and in the result;
+   the same holds for `agent.enrollment.get`'s result; the §6.3 static
+   companions (no `any`-typed boundary pass-through; single audit
+   emitter) apply. §6.3's no-existence-oracle probe: an unauthorized
+   `agent.enrollment.get` of an existing agent and a get of a
+   nonexistent id return indistinguishable results.
+10. CLI-parity witness (contract 5 §6.4): a CLI smoke invocation of
+    `agent.enroll` and `agent.enrollment.get` against the Gateway
+    succeeds with the same typed results the web client receives. The
+    implementation slice therefore SHIPS CLI exposure for both
+    operations (contract 5 §4.5 — a Gateway command without CLI
+    exposure is a tracked conformance gap; this design refuses to open
+    one).
+11. Fail-closed witness (contract 5 §6.5): with the owning tool or
+    grant state unreachable (fault injection), the operation returns
+    the internal-fault or authorization-refusal class and performs no
+    fallback read/write.
+
+## 6. Out of scope
+
+Wizard orchestration (M4-6); any UI (D8/D12); un-enroll/update lifecycle
+(no contract requires it in v1 — the legacy write surfaces named in §2
+keep serving existing consumers); OAuth login, multi-account, comms
+auto-enroll, model recommendation (PRD full flow, deferred by D11);
+contract amendments (F1 recorded above for a future S2 pass). CLI
+exposure is explicitly IN scope (witness 10 — contract 5 §4.5 binds it).
@@ -0,0 +1,99 @@
+# Plan — Stack Containerization (tiered deployment)
+
+Status: DRAFT for review. Charter: fleet/lanes/stack-containerization
+(brain) NORTH-STAR.md; PRD amendment in the same PR adds D15.
+Supersedes nothing; sequences the absorbed M4 remainder per its lane.
+
+## Measured baseline (origin/next @ 143ba0f5, 2026-08-30)
+
+- `docker-compose.yml`: dev infrastructure only — postgres (pgvector),
+  valkey, otel-collector, jaeger. No application services.
+- `docker-compose.federated.yml`: standalone overlay for the FEDERATED
+  storage tier (own postgres/valkey; port-conflicts the base stack by
+  design). Not an app deployment.
+- `docker/gateway.Dockerfile`, `docker/appservice.Dockerfile`:
+  multi-stage production builds (node:22-alpine) EXIST; the gateway image
+  includes the web SPA bundle (#1444).
+- CI (`publish.yml`) builds and publishes these images (next-channel
+  prereleases + main stable), and runs `verify:release` fail-closed.
+- Gap: no stack-level composition wires gateway+appservice+data plane
+  into one deployable unit; no blessed install/upgrade path; no
+  in-container agent-runtime story for the dogfood loop.
+
+## Target (PRD D15 amendment)
+
+Tiered deployment, additive to the existing architecture:
+
+1. **Standalone tier (v1 bar)**: `docker compose up` on one host brings
+   postgres, valkey, openbao, gateway, appservice (and the webUI the
+   gateway serves) to healthy; migrations apply; the webUI hosts agent
+   chat; an in-stack agent can read this repo and open a PR; CI
+   validates; the deployment adopts merged images (pull + restart).
+2. **Enterprise tier (post-v1)**: Kubernetes manifests (or Helm) for the
+   same service set, phase-gated on the standalone bar holding.
+
+## Phases
+
+### Phase A — blessed standalone compose
+
+- A1 Compose service definitions for gateway + appservice joining the
+  existing infra compose (profiles: `dev` keeps today's behavior;
+  `stack` adds the app tier), with health checks and dependency order.
+- A2 Migrations on boot (or an explicit migrate step) with idempotency
+  and version pinning; init-db.sql folded into pg-init.
+- A3 Openbao in the compose set (secret plumbing for the app tier).
+- A4 `.env.example` + `mosaic.config.json` defaults documented for the
+  standalone mode; mode recorded per the mode-conversion contract.
+- A5 Smoke: `docker compose --profile stack up` green on a scratch host;
+  webUI served; agent chat reachable; failures catalogued and fixed.
+- Acceptance: the five-point NORTH-STAR bar measured live.
+
+### Phase B — component completion
+
+- Interface assumption (velma verdict A1, P5-RM-005/006): in-stack
+  dogfood agents inherit SEAT-GRADE identity — credential-slot
+  isolation, wrapper-first enforcement, no privileged coordination
+  identity, evidence by references that resolve outside the container
+  lifetime.
+- Decompose JIT from A5's catalogue. Known candidates: agent runtime
+  bits (brain/tool access paths in-container), repo credentials for the
+  dogfood agent, watch/comms surfaces inside the deployment.
+
+### Phase C — CI/CD parity
+
+- Publish pipeline is the only image source (already true); add the
+  deployment-side pull/upgrade path (compose pull + migrate + restart =
+  next iteration); document the promotion flow next -> registry ->
+  deployment.
+
+### Phase D — coordinator integration (GATED)
+
+- Gate (velma verdict C2): blocked until the checkpoint-and-lease child
+  of the guides-proposed control-plane refactor — core + WU-P1-CHECKPOINT
+  (schema, freshness, incarnation, clean-replacement resume; D57-D60
+  lineage) — carries an independent target-bound PASS. Wiring restarts
+  against the core alone re-creates the stale-incarnation failure class
+  D57-D60 closed. Transitive: inherits the T108 gates (P0 exit + Jason
+  P1 authorization).
+- Scope (velma verdict C1): lifecycle actions (start/stop/restart/
+  health/recovery) executed by the SHIPPED coord client over the one
+  typed coordination contract (request id, actor identity, epoch,
+  revision, lease, correlation; typed stale rejection; worker role
+  boundary). No second coordination interface gets designed here —
+  containerization consumes the coordination contract, never defines it.
+
+### Phase E — enterprise tier
+
+- k8s manifests/Helm for the same set; phase-gated on Phase A holding.
+
+### Absorbed M4 remainder
+
+- M4-3 pivot: KBN-101 foundation first (per ruling R6), then expand DDL.
+- M4-5: lands inside Phase B/C where natural.
+- M4-6 (composes M4-1+M4-4): last, as designed.
+
+## Non-goals (v1)
+
+- No Kubernetes in v1; no multi-host federation; no replacement of the
+  fleet's brain-based seats (the stack is an additional operator
+  surface); no on-host image builds for deployment (registry only).
@@ -13,6 +13,10 @@ status: active
 - [Documentation structure README implementation](2026-08-10-docs-structure-readme.md) — completed implementation plan for the documentation contract and atlas.
 - [Documentation catalog and truth audit](2026-08-10-docs-catalog-audit.md) — audit method, evidence statuses, deliverables, and acceptance criteria.

+## Feature design plans
+
+- [Agent enrollment command design](2026-08-29-agent-enrollment-command-design.md) — v1 rank-4 enrollment command family: contract composition, command surface, schema delta, witnesses (M4-4-0).
+
 After a plan is delivered, update the canonical guide, contract, decision, or index. Do not cite a plan as proof that intended behavior shipped.

 ## Related
@@ -0,0 +1,79 @@
+import { describe, it, expect, vi } from 'vitest';
+import { createMissionTasksRepo } from './mission-tasks.js';
+
+/**
+ * SHARED-CONTRACT §5.5 "mission_tasks.status write prohibition": this repo is
+ * the sole path that authors mission_tasks.status from caller input (storage
+ * tier migration is row transport and preserves stored values; the generic
+ * storage adapters have no mission_tasks caller), and it must never forward a
+ * caller-supplied status to the database on create or update. Callers keep
+ * working (the field is accepted and ignored), so these tests assert on what
+ * reaches the Drizzle chain, not on rejection.
+ */
+
+function makeInsertDb(returned: unknown[]) {
+  const values = vi.fn((_v: unknown) => ({ returning: vi.fn().mockResolvedValue(returned) }));
+  return { db: { insert: vi.fn(() => ({ values })) }, values };
+}
+
+function makeUpdateDb(returned: unknown[]) {
+  const set = vi.fn((_v: unknown) => ({
+    where: vi.fn(() => ({ returning: vi.fn().mockResolvedValue(returned) })),
+  }));
+  return { db: { update: vi.fn(() => ({ set })) }, set };
+}
+
+describe('createMissionTasksRepo — status write prohibition', () => {
+  it('create strips a caller-supplied status before insert', async () => {
+    const { db, values } = makeInsertDb([{ id: 'mt1', status: 'not-started' }]);
+    const repo = createMissionTasksRepo(db as never);
+
+    const result = await repo.create({
+      missionId: 'm1',
+      userId: 'u1',
+      status: 'done',
+      description: 'd',
+    } as never);
+
+    expect(values).toHaveBeenCalledTimes(1);
+    const inserted = values.mock.calls[0]![0] as Record<string, unknown>;
+    expect('status' in inserted).toBe(false);
+    expect(inserted.missionId).toBe('m1');
+    expect(inserted.description).toBe('d');
+    expect(result.id).toBe('mt1');
+  });
+
+  it('create without status still inserts (DB default applies)', async () => {
+    const { db, values } = makeInsertDb([{ id: 'mt2' }]);
+    const repo = createMissionTasksRepo(db as never);
+
+    await repo.create({ missionId: 'm1', userId: 'u1' } as never);
+
+    const inserted = values.mock.calls[0]![0] as Record<string, unknown>;
+    expect('status' in inserted).toBe(false);
+  });
+
+  it('update strips a caller-supplied status but keeps the other fields', async () => {
+    const { db, set } = makeUpdateDb([{ id: 'mt1', notes: 'n' }]);
+    const repo = createMissionTasksRepo(db as never);
+
+    const result = await repo.update('mt1', { status: 'done', notes: 'n' } as never);
+
+    expect(set).toHaveBeenCalledTimes(1);
+    const updated = set.mock.calls[0]![0] as Record<string, unknown>;
+    expect('status' in updated).toBe(false);
+    expect(updated.notes).toBe('n');
+    expect(updated.updatedAt).toBeInstanceOf(Date);
+    expect(result?.id).toBe('mt1');
+  });
+
+  it('update with only status degenerates to a timestamp-only update', async () => {
+    const { db, set } = makeUpdateDb([{ id: 'mt1' }]);
+    const repo = createMissionTasksRepo(db as never);
+
+    await repo.update('mt1', { status: 'blocked' } as never);
+
+    const updated = set.mock.calls[0]![0] as Record<string, unknown>;
+    expect(Object.keys(updated)).toEqual(['updatedAt']);
+  });
+});
@@ -3,6 +3,24 @@ import { eq, and, type Db, missionTasks } from '@mosaicstack/db';
 export type MissionTask = typeof missionTasks.$inferSelect;
 export type NewMissionTask = typeof missionTasks.$inferInsert;

+// SHARED-CONTRACT §5.1 phase 1 / §5.4: mission_tasks.status is prohibited as a
+// write source through the N-1 window. This repo is the sole path that authors
+// status from caller input, so the field is stripped here — accepted and
+// ignored rather than rejected, because the legacy surface is frozen with
+// existing consumers kept working (tool-gateway-mapping.md §3.2). Two other
+// surfaces touch the column and are deliberately NOT stripped:
+// packages/storage/migrate-tier.ts copies whole rows between storage tiers and
+// must preserve the stored value verbatim, and the generic table-keyed storage
+// adapters register mission_tasks but have no caller that targets it (runtime
+// callers use fixed collection constants). Neither authors a new status. The
+// column keeps its DB default, stays declared and readable, and is retired
+// only after no readers remain.
+function stripStatus<T extends { status?: unknown }>(data: T): Omit<T, 'status'> {
+  const rest = { ...data };
+  delete rest.status;
+  return rest;
+}
+
 export function createMissionTasksRepo(db: Db) {
  return {
    async findByMission(missionId: string): Promise<MissionTask[]> {
@@ -30,14 +48,14 @@ export function createMissionTasksRepo(db: Db) {
    },

    async create(data: NewMissionTask): Promise<MissionTask> {
-      const rows = await db.insert(missionTasks).values(data).returning();
+      const rows = await db.insert(missionTasks).values(stripStatus(data)).returning();
      return rows[0]!;
    },

    async update(id: string, data: Partial<NewMissionTask>): Promise<MissionTask | undefined> {
      const rows = await db
        .update(missionTasks)
-        .set({ ...data, updatedAt: new Date() })
+        .set({ ...stripStatus(data), updatedAt: new Date() })
        .where(eq(missionTasks.id, id))
        .returning();
      return rows[0];
@@ -0,0 +1,47 @@
+CREATE TYPE "public"."agent_outbox_status" AS ENUM('pending', 'processing', 'delivered');--> statement-breakpoint
+CREATE TABLE "agent_audit_events" (
+	"id" uuid PRIMARY KEY DEFAULT gen_random_uuid() NOT NULL,
+	"seq" bigint GENERATED ALWAYS AS IDENTITY (sequence name "agent_audit_events_seq_seq" INCREMENT BY 1 MINVALUE 1 MAXVALUE 9223372036854775807 START WITH 1 CACHE 1),
+	"event_type" text NOT NULL,
+	"actor_id" text NOT NULL,
+	"agent_id" uuid NOT NULL,
+	"correlation_id" text NOT NULL,
+	"causation_id" uuid,
+	"payload" jsonb NOT NULL,
+	"created_at" timestamp with time zone DEFAULT now() NOT NULL,
+	CONSTRAINT "agent_audit_events_type_check" CHECK (event_type IN ('agent.enrolled', 'agent.enrollment.replayed'))
+);
+--> statement-breakpoint
+CREATE TABLE "agent_idempotency_fence" (
+	"id" uuid PRIMARY KEY DEFAULT gen_random_uuid() NOT NULL,
+	"operation" text NOT NULL,
+	"idempotency_key" text NOT NULL,
+	"actor_id" text NOT NULL,
+	"authorization_scope" text NOT NULL,
+	"payload_digest" text NOT NULL,
+	"replay_mode" text DEFAULT 'actor-bound' NOT NULL,
+	"outcome_agent_id" uuid NOT NULL,
+	"created_at" timestamp with time zone DEFAULT now() NOT NULL,
+	CONSTRAINT "agent_idempotency_fence_replay_mode_check" CHECK (replay_mode IN ('actor-bound', 'shared'))
+);
+--> statement-breakpoint
+CREATE TABLE "agent_outbox" (
+	"id" uuid PRIMARY KEY DEFAULT gen_random_uuid() NOT NULL,
+	"event_id" uuid NOT NULL,
+	"correlation_id" text NOT NULL,
+	"status" "agent_outbox_status" DEFAULT 'pending' NOT NULL,
+	"created_at" timestamp with time zone DEFAULT now() NOT NULL,
+	"updated_at" timestamp with time zone DEFAULT now() NOT NULL,
+	"delivered_at" timestamp with time zone
+);
+--> statement-breakpoint
+ALTER TABLE "agents" ADD COLUMN "harness" text;--> statement-breakpoint
+ALTER TABLE "agents" ADD COLUMN "enrolled_at" timestamp with time zone;--> statement-breakpoint
+ALTER TABLE "agent_audit_events" ADD CONSTRAINT "agent_audit_events_causation_id_agent_audit_events_id_fk" FOREIGN KEY ("causation_id") REFERENCES "public"."agent_audit_events"("id") ON DELETE restrict ON UPDATE no action;--> statement-breakpoint
+ALTER TABLE "agent_outbox" ADD CONSTRAINT "agent_outbox_event_id_agent_audit_events_id_fk" FOREIGN KEY ("event_id") REFERENCES "public"."agent_audit_events"("id") ON DELETE restrict ON UPDATE no action;--> statement-breakpoint
+CREATE UNIQUE INDEX "agent_audit_events_seq_idx" ON "agent_audit_events" USING btree ("seq");--> statement-breakpoint
+CREATE INDEX "agent_audit_events_agent_seq_idx" ON "agent_audit_events" USING btree ("agent_id","seq");--> statement-breakpoint
+CREATE INDEX "agent_audit_events_correlation_idx" ON "agent_audit_events" USING btree ("correlation_id");--> statement-breakpoint
+CREATE UNIQUE INDEX "agent_idempotency_fence_operation_key_idx" ON "agent_idempotency_fence" USING btree ("operation","idempotency_key");--> statement-breakpoint
+CREATE UNIQUE INDEX "agent_outbox_event_idx" ON "agent_outbox" USING btree ("event_id");--> statement-breakpoint
+CREATE INDEX "agent_outbox_status_created_idx" ON "agent_outbox" USING btree ("status","created_at");
@@ -148,6 +148,13 @@
      "when": 1787963521142,
      "tag": "0020_special_betty_brant",
      "breakpoints": true
+    },
+    {
+      "idx": 21,
+      "version": "7",
+      "when": 1788053011351,
+      "tag": "0021_agent_enrollment",
+      "breakpoints": true
    }
  ]
 }
@@ -0,0 +1,412 @@
+/**
+ * Agent enrollment schema witnesses — M4-4a, the schema-level half of the
+ * witness list in docs/plans/2026-08-29-agent-enrollment-command-design.md §5.
+ *
+ * Witnesses the guarantees migration 0021's tables themselves carry: the
+ * event-type CHECK, monotonic per-agent append order (`seq`), deletion-safe
+ * linkage (no foreign key from the events or fence tables into `agents` —
+ * rows survive a legacy CRUD DELETE of the agent), the causation self-FK,
+ * the outbox's FK/uniqueness/status shape, the fence's UNIQUE
+ * (operation, key) and replay-mode CHECK, and the nullable enrollment
+ * columns on `agents` (legacy rows insert without them). The command-level
+ * witnesses (never-echo, same-tx atomicity, replay semantics, correlation,
+ * CLI parity, fail-closed) belong to the M4-4b implementation slice.
+ *
+ * Two legs run the same witness body:
+ *  - PGlite (WASM Postgres): always runs.
+ *  - Real PostgreSQL: runs when DATABASE_URL is set — the binding witness;
+ *    CI migrates ci-postgres before `pnpm test`.
+ */
+import { randomUUID } from 'node:crypto';
+import { mkdtempSync, rmSync } from 'node:fs';
+import { tmpdir } from 'node:os';
+import { join } from 'node:path';
+import { sql } from 'drizzle-orm';
+import { afterAll, beforeAll, describe, expect, it } from 'vitest';
+import { createDb } from './client.js';
+import { createPgliteDb } from './client-pglite.js';
+import { runPgliteMigrations } from './migrate.js';
+import { agentAuditEvents, agentIdempotencyFence, agentOutbox, agents } from './schema.js';
+
+type AnyDb = {
+  db: {
+    insert: (t: unknown) => { values: (v: unknown) => Promise<unknown> };
+    execute: (q: unknown) => Promise<{ rows?: unknown[] } | unknown[]>;
+  };
+  close: () => Promise<void>;
+};
+
+/** Match a constraint failure anywhere along drizzle's cause chain. */
+async function expectViolation(p: Promise<unknown>, re: RegExp, label = ''): Promise<void> {
+  let err: unknown;
+  try {
+    await p;
+  } catch (e) {
+    err = e;
+  }
+  expect(err, label || 'expected the statement to be refused').toBeDefined();
+  const messages: string[] = [];
+  let cur: unknown = err;
+  while (cur instanceof Error) {
+    messages.push(cur.message);
+    cur = (cur as { cause?: unknown }).cause;
+  }
+  expect(messages.join(' | '), label).toMatch(re);
+}
+
+function rows(res: { rows?: unknown[] } | unknown[]): Record<string, unknown>[] {
+  return (Array.isArray(res) ? res : (res.rows ?? [])) as Record<string, unknown>[];
+}
+
+/** Unique per-run prefix so real-PG runs never collide and clean up safely. */
+const T = `agent-e-${randomUUID().slice(0, 8)}`;
+
+type EventInsert = typeof agentAuditEvents.$inferInsert;
+
+function eventRow(overrides: Partial<EventInsert> = {}): EventInsert {
+  return {
+    eventType: 'agent.enrolled',
+    actorId: `${T}-actor`,
+    agentId: randomUUID(),
+    correlationId: `${T}-corr-${randomUUID()}`,
+    payload: {
+      harness: 'claude-code',
+      provider: 'anthropic',
+      name: 'x',
+      credentialMode: 'reference',
+    },
+    ...overrides,
+  };
+}
+
+type FenceInsert = typeof agentIdempotencyFence.$inferInsert;
+
+function fenceRow(overrides: Partial<FenceInsert> = {}): FenceInsert {
+  return {
+    operation: 'agent.enroll',
+    idempotencyKey: `${T}-${randomUUID()}`,
+    actorId: `${T}-actor`,
+    authorizationScope: 'platform-user',
+    payloadDigest: `${T}-digest`,
+    outcomeAgentId: randomUUID(),
+    ...overrides,
+  };
+}
+
+function witnessSuite(getHandle: () => AnyDb): void {
+  const db = () => getHandle().db as unknown as ReturnType<typeof createDb>['db'];
+
+  afterAll(async () => {
+    const d = db();
+    await d.execute(sql`DELETE FROM agent_outbox WHERE correlation_id LIKE ${T + '%'}`);
+    // Caused events first: the causation self-FK is RESTRICT.
+    await d.execute(
+      sql`DELETE FROM agent_audit_events WHERE correlation_id LIKE ${T + '%'} AND causation_id IS NOT NULL`,
+    );
+    await d.execute(sql`DELETE FROM agent_audit_events WHERE correlation_id LIKE ${T + '%'}`);
+    await d.execute(sql`DELETE FROM agent_idempotency_fence WHERE actor_id LIKE ${T + '%'}`);
+    await d.execute(sql`DELETE FROM agents WHERE name LIKE ${T + '%'}`);
+  });
+
+  // ── agents: nullable enrollment columns (no backfill semantics) ────────────
+
+  it('legacy agent rows insert without enrollment columns; enrolled rows carry both', async () => {
+    const legacyId = randomUUID();
+    await db()
+      .insert(agents)
+      .values({
+        id: legacyId,
+        name: `${T}-legacy`,
+        provider: 'anthropic',
+        model: 'claude-fable-5',
+      });
+    const legacy = rows(
+      await db().execute(sql`SELECT harness, enrolled_at FROM agents WHERE id = ${legacyId}`),
+    )[0]!;
+    expect(legacy['harness']).toBeNull();
+    expect(legacy['enrolled_at']).toBeNull();
+
+    const enrolledId = randomUUID();
+    await db()
+      .insert(agents)
+      .values({
+        id: enrolledId,
+        name: `${T}-enrolled`,
+        provider: 'anthropic',
+        model: 'claude-fable-5',
+        harness: 'claude-code',
+        enrolledAt: new Date(),
+      });
+    const enrolled = rows(
+      await db().execute(sql`SELECT harness, enrolled_at FROM agents WHERE id = ${enrolledId}`),
+    )[0]!;
+    expect(enrolled['harness']).toBe('claude-code');
+    expect(enrolled['enrolled_at']).not.toBeNull();
+  });
+
+  // ── agent_audit_events: CHECK, ordering, deletion-safe linkage ─────────────
+
+  it('accepts both declared event types and refuses an undeclared one', async () => {
+    await db()
+      .insert(agentAuditEvents)
+      .values(eventRow({ eventType: 'agent.enrolled' }));
+    await db()
+      .insert(agentAuditEvents)
+      .values(eventRow({ eventType: 'agent.enrollment.replayed' }));
+    await expectViolation(
+      db()
+        .insert(agentAuditEvents)
+        .values(eventRow({ eventType: 'agent.deleted' })),
+      /type_check|violates check/i,
+      'undeclared event type must be refused',
+    );
+  });
+
+  it('assigns strictly increasing seq in insert order for one agent', async () => {
+    const agentId = randomUUID();
+    const c1 = `${T}-seq-1-${randomUUID()}`;
+    const c2 = `${T}-seq-2-${randomUUID()}`;
+    await db()
+      .insert(agentAuditEvents)
+      .values(eventRow({ agentId, correlationId: c1 }));
+    await db()
+      .insert(agentAuditEvents)
+      .values(eventRow({ agentId, eventType: 'agent.enrollment.replayed', correlationId: c2 }));
+    const res = rows(
+      await db().execute(
+        sql`SELECT correlation_id, seq FROM agent_audit_events WHERE agent_id = ${agentId} ORDER BY seq ASC`,
+      ),
+    );
+    expect(res.map((r) => r['correlation_id'])).toEqual([c1, c2]);
+    expect(Number(res[1]!['seq'])).toBeGreaterThan(Number(res[0]!['seq']));
+  });
+
+  it('has no foreign key into agents, and events survive agent deletion', async () => {
+    const fks = rows(
+      await db().execute(sql`
+        SELECT ccu.table_name AS referenced_table
+        FROM information_schema.table_constraints tc
+        JOIN information_schema.constraint_column_usage ccu
+          ON ccu.constraint_name = tc.constraint_name AND ccu.constraint_schema = tc.constraint_schema
+        WHERE tc.constraint_type = 'FOREIGN KEY' AND tc.table_name = 'agent_audit_events'
+      `),
+    );
+    // The causation self-FK is the ONLY foreign key on the events table.
+    expect([...new Set(fks.map((r) => r['referenced_table']))]).toEqual(['agent_audit_events']);
+
+    const agentId = randomUUID();
+    await db()
+      .insert(agents)
+      .values({ id: agentId, name: `${T}-doomed`, provider: 'anthropic', model: 'claude-fable-5' });
+    const corr = `${T}-survive-${randomUUID()}`;
+    await db()
+      .insert(agentAuditEvents)
+      .values(eventRow({ agentId, correlationId: corr }));
+    await db().execute(sql`DELETE FROM agents WHERE id = ${agentId}`);
+    const after = rows(
+      await db().execute(
+        sql`SELECT agent_id FROM agent_audit_events WHERE correlation_id = ${corr}`,
+      ),
+    );
+    expect(after).toHaveLength(1);
+    expect(after[0]!['agent_id']).toBe(agentId);
+  });
+
+  it('enforces the causation self-FK and RESTRICTs deleting a cause', async () => {
+    await expectViolation(
+      db()
+        .insert(agentAuditEvents)
+        .values(eventRow({ causationId: randomUUID() })),
+      /foreign key/i,
+      'causation must reference an existing event',
+    );
+    const causeCorr = `${T}-cause-${randomUUID()}`;
+    await db()
+      .insert(agentAuditEvents)
+      .values(eventRow({ correlationId: causeCorr }));
+    const cause = rows(
+      await db().execute(
+        sql`SELECT id FROM agent_audit_events WHERE correlation_id = ${causeCorr}`,
+      ),
+    )[0]!;
+    await db()
+      .insert(agentAuditEvents)
+      .values(
+        eventRow({
+          eventType: 'agent.enrollment.replayed',
+          causationId: cause['id'] as string,
+        }),
+      );
+    await expectViolation(
+      db().execute(sql`DELETE FROM agent_audit_events WHERE id = ${cause['id'] as string}`),
+      /foreign key/i,
+      'a cause with dependent events must not be deletable',
+    );
+  });
+
+  // ── agent_outbox shape ─────────────────────────────────────────────────────
+
+  it('outbox rows require an existing event, one outbox row per event, closed status enum', async () => {
+    await expectViolation(
+      db()
+        .insert(agentOutbox)
+        .values({ eventId: randomUUID(), correlationId: `${T}-corr` }),
+      /foreign key/i,
+      'outbox must reference an existing event',
+    );
+    const corr = `${T}-ob-${randomUUID()}`;
+    await db()
+      .insert(agentAuditEvents)
+      .values(eventRow({ correlationId: corr }));
+    const event = rows(
+      await db().execute(sql`SELECT id FROM agent_audit_events WHERE correlation_id = ${corr}`),
+    )[0]!;
+    const eventId = event['id'] as string;
+    await db().insert(agentOutbox).values({ eventId, correlationId: corr });
+    await expectViolation(
+      db()
+        .insert(agentOutbox)
+        .values({ eventId, correlationId: `${T}-ob2` }),
+      /duplicate key|unique/i,
+      'one outbox record per event',
+    );
+    await expectViolation(
+      db().execute(
+        sql`INSERT INTO agent_outbox (event_id, correlation_id, status)
+            VALUES (${eventId}, ${`${T}-ob3`}, 'failed')`,
+      ),
+      /invalid input value for enum|22P02/i,
+      'status outside pending/processing/delivered must be refused',
+    );
+  });
+
+  it('outbox FK RESTRICTs event deletion while the outbox row exists', async () => {
+    const corr = `${T}-obr-${randomUUID()}`;
+    await db()
+      .insert(agentAuditEvents)
+      .values(eventRow({ correlationId: corr }));
+    const event = rows(
+      await db().execute(sql`SELECT id FROM agent_audit_events WHERE correlation_id = ${corr}`),
+    )[0]!;
+    await db()
+      .insert(agentOutbox)
+      .values({ eventId: event['id'] as string, correlationId: corr });
+    await expectViolation(
+      db().execute(sql`DELETE FROM agent_audit_events WHERE id = ${event['id'] as string}`),
+      /foreign key/i,
+    );
+  });
+
+  // ── agent_idempotency_fence: (operation, key) uniqueness, mode CHECK ───────
+
+  it('refuses a duplicate (operation, key) pair but allows the same key under another operation', async () => {
+    const key = `${T}-fence-${randomUUID()}`;
+    await db()
+      .insert(agentIdempotencyFence)
+      .values(fenceRow({ idempotencyKey: key }));
+    await expectViolation(
+      db()
+        .insert(agentIdempotencyFence)
+        .values(fenceRow({ idempotencyKey: key })),
+      /duplicate key|unique/i,
+      'fence uniqueness is (operation, key)',
+    );
+    // Same key, different operation identifier: a distinct fence.
+    await db()
+      .insert(agentIdempotencyFence)
+      .values(fenceRow({ idempotencyKey: key, operation: 'agent.other' }));
+  });
+
+  it('defaults replay mode to actor-bound and refuses an undeclared mode', async () => {
+    const key = `${T}-mode-${randomUUID()}`;
+    await db()
+      .insert(agentIdempotencyFence)
+      .values(fenceRow({ idempotencyKey: key }));
+    const row = rows(
+      await db().execute(
+        sql`SELECT replay_mode FROM agent_idempotency_fence WHERE idempotency_key = ${key}`,
+      ),
+    )[0]!;
+    expect(row['replay_mode']).toBe('actor-bound');
+    await expectViolation(
+      db()
+        .insert(agentIdempotencyFence)
+        .values(fenceRow({ replayMode: 'unbound' as 'actor-bound' })),
+      /replay_mode_check|violates check/i,
+      'a mode outside actor-bound/shared must be refused',
+    );
+  });
+
+  it('fence has no foreign key at all, and rows survive agent deletion', async () => {
+    const fks = rows(
+      await db().execute(sql`
+        SELECT ccu.table_name AS referenced_table
+        FROM information_schema.table_constraints tc
+        JOIN information_schema.constraint_column_usage ccu
+          ON ccu.constraint_name = tc.constraint_name AND ccu.constraint_schema = tc.constraint_schema
+        WHERE tc.constraint_type = 'FOREIGN KEY' AND tc.table_name = 'agent_idempotency_fence'
+      `),
+    );
+    expect(fks).toHaveLength(0);
+
+    const agentId = randomUUID();
+    await db()
+      .insert(agents)
+      .values({
+        id: agentId,
+        name: `${T}-fdoomed`,
+        provider: 'anthropic',
+        model: 'claude-fable-5',
+      });
+    const key = `${T}-fsurvive-${randomUUID()}`;
+    await db()
+      .insert(agentIdempotencyFence)
+      .values(fenceRow({ idempotencyKey: key, outcomeAgentId: agentId }));
+    await db().execute(sql`DELETE FROM agents WHERE id = ${agentId}`);
+    const after = rows(
+      await db().execute(
+        sql`SELECT outcome_agent_id FROM agent_idempotency_fence WHERE idempotency_key = ${key}`,
+      ),
+    );
+    expect(after).toHaveLength(1);
+    expect(after[0]!['outcome_agent_id']).toBe(agentId);
+  });
+}
+
+// ── Leg 1: PGlite (always runs — local witness signal) ───────────────────────
+
+describe('agent enrollment schema witnesses — PGlite', () => {
+  let dir: string;
+  let handle: ReturnType<typeof createPgliteDb>;
+
+  beforeAll(async () => {
+    dir = mkdtempSync(join(tmpdir(), 'agent-enroll-witness-'));
+    handle = createPgliteDb(dir);
+    await runPgliteMigrations(handle);
+  });
+
+  afterAll(async () => {
+    await handle.close();
+    rmSync(dir, { recursive: true, force: true });
+  });
+
+  witnessSuite(() => handle as unknown as AnyDb);
+});
+
+// ── Leg 2: real PostgreSQL (binding witness, ci-postgres in CI) ──────────────
+
+const hasPostgres = Boolean(process.env['DATABASE_URL']);
+
+describe.skipIf(!hasPostgres)('agent enrollment schema witnesses — real PostgreSQL', () => {
+  let handle: ReturnType<typeof createDb>;
+
+  beforeAll(() => {
+    handle = createDb(process.env['DATABASE_URL']!);
+  });
+
+  afterAll(async () => {
+    await handle.close();
+  });
+
+  witnessSuite(() => handle as unknown as AnyDb);
+});
@@ -302,6 +302,11 @@ export const agents = pgTable(
    skills: jsonb('skills').$type<string[]>(),
    isSystem: boolean('is_system').notNull().default(false),
    config: jsonb('config'),
+    // Enrollment (M4-4, docs/plans/2026-08-29-agent-enrollment-command-design.md §4).
+    // NULL on both marks a legacy (non-enrolled) row; no backfill — enrollment
+    // is a fact the rank-4 command creates, not one to invent for existing rows.
+    harness: text('harness'),
+    enrolledAt: timestamp('enrolled_at', { withTimezone: true }),
    createdAt: timestamp('created_at', { withTimezone: true }).notNull().defaultNow(),
    updatedAt: timestamp('updated_at', { withTimezone: true }).notNull().defaultNow(),
  },
@@ -1279,3 +1284,109 @@ export const hierarchyOutbox = pgTable(
    index('hierarchy_outbox_status_created_idx').on(t.status, t.createdAt),
  ],
 );
+
+// ---------------------------------------------------------------------------
+// Agent enrollment (M4-4) — rank-4 command family audit/outbox/fence stores.
+// Design: docs/plans/2026-08-29-agent-enrollment-command-design.md §4.
+// Pattern reuse from the hierarchy audit/outbox pair, separate store. Audit
+// rows reference the agent by snapshot id, deliberately with NO FK, so audit
+// history survives agent deletion through the legacy CRUD DELETE path.
+// Idempotency for this family lives in agent_idempotency_fence (contract 3
+// §4.3 envelope, ratified into contract 5 §4 via contract 3 §7 item 4) — the
+// audit and outbox tables carry no idempotency key of their own.
+
+export const AGENT_AUDIT_EVENT_TYPES = [
+  // Semantic mutation event of agent.enroll.
+  'agent.enrolled',
+  // Non-mutation access class: a passing idempotent replay appends this and
+  // nothing else (accessing principal, current correlation id, fence-row
+  // reference in the payload).
+  'agent.enrollment.replayed',
+] as const;
+
+export const agentAuditEvents = pgTable(
+  'agent_audit_events',
+  {
+    id: uuid('id').primaryKey().defaultRandom(),
+    // Global append order; per-agent ordering is a filter on agent_id ordered
+    // by seq.
+    seq: bigint('seq', { mode: 'number' }).notNull().generatedAlwaysAsIdentity(),
+    eventType: text('event_type').notNull(),
+    // No FK: audit events outlive every principal and every target.
+    actorId: text('actor_id').notNull(),
+    agentId: uuid('agent_id').notNull(),
+    correlationId: text('correlation_id').notNull(),
+    causationId: uuid('causation_id').references((): AnyPgColumn => agentAuditEvents.id, {
+      onDelete: 'restrict',
+    }),
+    // Immutable snapshot at event time; never carries credential material
+    // (§3.1 rule 1: actor, agent id, harness, provider, name, credentialMode).
+    payload: jsonb('payload').notNull(),
+    createdAt: timestamp('created_at', { withTimezone: true }).notNull().defaultNow(),
+  },
+  (t) => [
+    uniqueIndex('agent_audit_events_seq_idx').on(t.seq),
+    index('agent_audit_events_agent_seq_idx').on(t.agentId, t.seq),
+    index('agent_audit_events_correlation_idx').on(t.correlationId),
+    check(
+      'agent_audit_events_type_check',
+      sql`event_type IN ('agent.enrolled', 'agent.enrollment.replayed')`,
+    ),
+  ],
+);
+
+export const agentOutboxStatusEnum = pgEnum('agent_outbox_status', [
+  'pending',
+  'processing',
+  'delivered',
+]);
+
+export const agentOutbox = pgTable(
+  'agent_outbox',
+  {
+    id: uuid('id').primaryKey().defaultRandom(),
+    // FK into the append-only events table: never dangles, RESTRICT is safe.
+    eventId: uuid('event_id')
+      .notNull()
+      .references(() => agentAuditEvents.id, { onDelete: 'restrict' }),
+    correlationId: text('correlation_id').notNull(),
+    status: agentOutboxStatusEnum('status').notNull().default('pending'),
+    createdAt: timestamp('created_at', { withTimezone: true }).notNull().defaultNow(),
+    updatedAt: timestamp('updated_at', { withTimezone: true }).notNull().defaultNow(),
+    deliveredAt: timestamp('delivered_at', { withTimezone: true }),
+  },
+  (t) => [
+    uniqueIndex('agent_outbox_event_idx').on(t.eventId),
+    index('agent_outbox_status_created_idx').on(t.status, t.createdAt),
+  ],
+);
+
+// Contract 3 §4.3 fence shape. Uniqueness is (operation, key); the recorded
+// replay mode is always 'actor-bound' for this family (`shared` is seed-only
+// and refused at validation — design §3.1), but the column keeps the ratified
+// envelope shape and serves the mode-mismatch collision check. The payload
+// digest input EXCLUDES the credential value (design §3.1 rule 5).
+export const agentIdempotencyFence = pgTable(
+  'agent_idempotency_fence',
+  {
+    id: uuid('id').primaryKey().defaultRandom(),
+    operation: text('operation').notNull(),
+    idempotencyKey: text('idempotency_key').notNull(),
+    // No FK: fence rows outlive principals, mirroring the audit tables.
+    actorId: text('actor_id').notNull(),
+    authorizationScope: text('authorization_scope').notNull(),
+    payloadDigest: text('payload_digest').notNull(),
+    replayMode: text('replay_mode').notNull().default('actor-bound'),
+    // Committed-outcome reference (the enrolled agent's id). Snapshot value,
+    // no FK: the fence must keep answering replays after a legacy DELETE.
+    outcomeAgentId: uuid('outcome_agent_id').notNull(),
+    createdAt: timestamp('created_at', { withTimezone: true }).notNull().defaultNow(),
+  },
+  (t) => [
+    uniqueIndex('agent_idempotency_fence_operation_key_idx').on(t.operation, t.idempotencyKey),
+    check(
+      'agent_idempotency_fence_replay_mode_check',
+      sql`replay_mode IN ('actor-bound', 'shared')`,
+    ),
+  ],
+);
@@ -47,7 +47,7 @@ usage_error() {
 # Parse arguments
 while [[ $# -gt 0 ]]; do
    case $1 in
-        -i|--issue)
+        -i|--issue|--number)
            [[ $# -ge 2 && "$2" != - && "$2" != --* && ! "$2" =~ ^-[[:alnum:]] ]] || usage_error "option $1 requires a value (option-like values are rejected; bare - is reserved)"
            ISSUE="$2"
            shift 2
@@ -12,6 +12,7 @@ source "$SCRIPT_DIR/detect-platform.sh"
 # Parse arguments
 ISSUE_NUMBER=""
 COMMENT=""
+BODY_FILE=""

 # Usage-error contract (R4, 2026-08-28): usage errors print to STDERR and exit 2,
 # distinct from provider, credential, and verification failures (exit 1), so a
@@ -24,7 +25,7 @@ usage_error() {

 while [[ $# -gt 0 ]]; do
    case $1 in
-        -i|--issue)
+        -i|--issue|--number)
            [[ $# -ge 2 && "$2" != - && "$2" != --* && ! "$2" =~ ^-[[:alnum:]] ]] || usage_error "option $1 requires a value (option-like values are rejected; bare - is reserved)"
            ISSUE_NUMBER="$2"
            shift 2
@@ -36,11 +37,18 @@ while [[ $# -gt 0 ]]; do
            COMMENT="$2"
            shift 2
            ;;
+        --body-file)
+            # R3: body from file (or '-' = stdin); mutually exclusive with --body.
+            [[ $# -ge 2 && "$2" != --* ]] || usage_error "option $1 requires a path (or - for stdin)"
+            BODY_FILE="$2"
+            shift 2
+            ;;
        -h|--help)
            echo "Usage: issue-close.sh -i <issue_number> [-b <comment>]"
            echo ""
            echo "Options:"
-            echo "  -i, --issue    Issue number (required)"
+            echo "  -n, --number   Issue number (required; canonical)"
+            echo "  -i, --issue    Alias for --number"
            echo "  -b, --body     Comment to add before closing (optional; canonical)"
            echo "  -c, --comment  Alias for --body"
            echo "  -h, --help     Show this help"
@@ -54,6 +62,19 @@ while [[ $# -gt 0 ]]; do
    esac
 done

+# R3 (2026-08-29): resolve --body-file into COMMENT (file or stdin '-');
+# exclusive with an explicit --body/--comment value.
+if [[ -n "$BODY_FILE" ]]; then
+    [[ -z "$COMMENT" ]] || usage_error "--body-file and --body are mutually exclusive"
+    if [[ "$BODY_FILE" == "-" ]]; then
+        COMMENT=$(cat) || usage_error "could not read body from stdin"
+    else
+        [[ -r "$BODY_FILE" ]] || usage_error "body file not readable: $BODY_FILE"
+        COMMENT=$(cat "$BODY_FILE") || usage_error "could not read body file: $BODY_FILE"
+    fi
+fi
+
+
 if [[ -z "$ISSUE_NUMBER" ]]; then
    usage_error "issue number is required (-i/--issue)"
 fi
@@ -31,6 +31,7 @@ source "$SCRIPT_DIR/detect-platform.sh"
 # Parse arguments
 ISSUE_NUMBER=""
 COMMENT=""
+BODY_FILE=""
 LOGIN_OVERRIDE=""

 # Usage-error contract (R4, 2026-08-28): usage errors print to STDERR and exit 2,
@@ -45,7 +46,7 @@ usage_error() {

 while [[ $# -gt 0 ]]; do
    case $1 in
-        -i|--issue)
+        -i|--issue|--number)
            [[ $# -ge 2 && "$2" != - && "$2" != --* && ! "$2" =~ ^-[[:alnum:]] ]] || usage_error "option $1 requires a value (option-like values are rejected; bare - is reserved)"
            ISSUE_NUMBER="$2"
            shift 2
@@ -58,6 +59,12 @@ while [[ $# -gt 0 ]]; do
            COMMENT="$2"
            shift 2
            ;;
+        --body-file)
+            # R3: body from file (or '-' = stdin); mutually exclusive with --body.
+            [[ $# -ge 2 && "$2" != --* ]] || usage_error "option $1 requires a path (or - for stdin)"
+            BODY_FILE="$2"
+            shift 2
+            ;;
        -l|--login)
            [[ $# -ge 2 && "$2" != - && "$2" != --* && ! "$2" =~ ^-[[:alnum:]] ]] || usage_error "option $1 requires a value (option-like values are rejected; bare - is reserved)"
            LOGIN_OVERRIDE="$2"
@@ -67,7 +74,8 @@ while [[ $# -gt 0 ]]; do
            echo "Usage: issue-comment.sh -i <issue_number> -b <comment> [--login <name>]"
            echo ""
            echo "Options:"
-            echo "  -i, --issue    Issue number (required)"
+            echo "  -n, --number   Issue number (required; canonical)"
+            echo "  -i, --issue    Alias for --number"
            echo "  -b, --body     Comment text (required; canonical)"
            echo "  -c, --comment  Alias for --body"
            echo "  -l, --login    Override the detected Gitea tea login for this call"
@@ -82,6 +90,19 @@ while [[ $# -gt 0 ]]; do
    esac
 done

+# R3 (2026-08-29): resolve --body-file into COMMENT (file or stdin '-');
+# exclusive with an explicit --body/--comment value.
+if [[ -n "$BODY_FILE" ]]; then
+    [[ -z "$COMMENT" ]] || usage_error "--body-file and --body are mutually exclusive"
+    if [[ "$BODY_FILE" == "-" ]]; then
+        COMMENT=$(cat) || usage_error "could not read body from stdin"
+    else
+        [[ -r "$BODY_FILE" ]] || usage_error "body file not readable: $BODY_FILE"
+        COMMENT=$(cat "$BODY_FILE") || usage_error "could not read body file: $BODY_FILE"
+    fi
+fi
+
+
 if [[ -z "$ISSUE_NUMBER" ]]; then
    usage_error "issue number is required (-i/--issue)"
 fi
@@ -10,6 +10,7 @@ source "$SCRIPT_DIR/detect-platform.sh"
 # Default values
 TITLE=""
 BODY=""
+BODY_FILE=""
 LABELS=""
 MILESTONE=""
 INTERACTIVE=false
@@ -100,6 +101,12 @@ while [[ $# -gt 0 ]]; do
            BODY="$2"
            shift 2
            ;;
+        --body-file)
+            # R3: body from file (or '-' = stdin); mutually exclusive with --body.
+            [[ $# -ge 2 && "$2" != --* ]] || usage_error "option $1 requires a path (or - for stdin)"
+            BODY_FILE="$2"
+            shift 2
+            ;;
        -l|--labels)
            [[ $# -ge 2 && "$2" != - && "$2" != --* && ! "$2" =~ ^-[[:alnum:]] ]] || usage_error "option $1 requires a value (option-like values are rejected; bare - is reserved)"
            LABELS="$2"
@@ -124,6 +131,19 @@ while [[ $# -gt 0 ]]; do
    esac
 done

+# R3 (2026-08-29): resolve --body-file into BODY (file or stdin '-');
+# exclusive with an explicit --body/--comment value.
+if [[ -n "$BODY_FILE" ]]; then
+    [[ -z "$BODY" ]] || usage_error "--body-file and --body are mutually exclusive"
+    if [[ "$BODY_FILE" == "-" ]]; then
+        BODY=$(cat) || usage_error "could not read body from stdin"
+    else
+        [[ -r "$BODY_FILE" ]] || usage_error "body file not readable: $BODY_FILE"
+        BODY=$(cat "$BODY_FILE") || usage_error "could not read body file: $BODY_FILE"
+    fi
+fi
+
+
 if [[ "$INTERACTIVE" == true ]]; then
    [[ -n "$TITLE" ]] || read -r -p "Issue title: " TITLE
    [[ -n "$BODY" ]] || read -r -p "Issue body (optional): " BODY || true
@@ -11,6 +11,7 @@ source "$SCRIPT_DIR/detect-platform.sh"
 ISSUE_NUMBER=""
 TITLE=""
 BODY=""
+BODY_FILE=""
 LABELS=""
 MILESTONE=""

@@ -25,7 +26,7 @@ usage_error() {

 while [[ $# -gt 0 ]]; do
    case $1 in
-        -i|--issue)
+        -i|--issue|--number)
            [[ $# -ge 2 && "$2" != - && "$2" != --* && ! "$2" =~ ^-[[:alnum:]] ]] || usage_error "option $1 requires a value (option-like values are rejected; bare - is reserved)"
            ISSUE_NUMBER="$2"
            shift 2
@@ -40,6 +41,12 @@ while [[ $# -gt 0 ]]; do
            BODY="$2"
            shift 2
            ;;
+        --body-file)
+            # R3: body from file (or '-' = stdin); mutually exclusive with --body.
+            [[ $# -ge 2 && "$2" != --* ]] || usage_error "option $1 requires a path (or - for stdin)"
+            BODY_FILE="$2"
+            shift 2
+            ;;
        -l|--labels)
            [[ $# -ge 2 && "$2" != - && "$2" != --* && ! "$2" =~ ^-[[:alnum:]] ]] || usage_error "option $1 requires a value (option-like values are rejected; bare - is reserved)"
            LABELS="$2"
@@ -54,7 +61,8 @@ while [[ $# -gt 0 ]]; do
            echo "Usage: issue-edit.sh -i <issue_number> [-t <title>] [-b <body>] [-l <labels>] [-m <milestone>]"
            echo ""
            echo "Options:"
-            echo "  -i, --issue      Issue number (required)"
+            echo "  -n, --number     Issue number (required; canonical)"
+            echo "  -i, --issue      Alias for --number"
            echo "  -t, --title      New title"
            echo "  -b, --body       New body/description"
            echo "  -l, --labels     Labels (comma-separated, replaces existing)"
@@ -70,6 +78,19 @@ while [[ $# -gt 0 ]]; do
    esac
 done

+# R3 (2026-08-29): resolve --body-file into BODY (file or stdin '-');
+# exclusive with an explicit --body/--comment value.
+if [[ -n "$BODY_FILE" ]]; then
+    [[ -z "$BODY" ]] || usage_error "--body-file and --body are mutually exclusive"
+    if [[ "$BODY_FILE" == "-" ]]; then
+        BODY=$(cat) || usage_error "could not read body from stdin"
+    else
+        [[ -r "$BODY_FILE" ]] || usage_error "body file not readable: $BODY_FILE"
+        BODY=$(cat "$BODY_FILE") || usage_error "could not read body file: $BODY_FILE"
+    fi
+fi
+
+
 if [[ -z "$ISSUE_NUMBER" ]]; then
    usage_error "issue number is required (-i/--issue)"
 fi
@@ -54,7 +54,7 @@ while [[ $# -gt 0 ]]; do
            STATE="$2"
            shift 2
            ;;
-        -l|--label)
+        -l|--label|--labels)
            [[ $# -ge 2 && "$2" != - && "$2" != --* && ! "$2" =~ ^-[[:alnum:]] ]] || usage_error "option $1 requires a value (option-like values are rejected; bare - is reserved)"
            LABEL="$2"
            shift 2
@@ -11,6 +11,7 @@ source "$SCRIPT_DIR/detect-platform.sh"
 # Parse arguments
 ISSUE_NUMBER=""
 COMMENT=""
+BODY_FILE=""

 # Usage-error contract (R4, 2026-08-28): usage errors print to STDERR and exit 2,
 # distinct from provider, credential, and verification failures (exit 1), so a
@@ -23,7 +24,7 @@ usage_error() {

 while [[ $# -gt 0 ]]; do
    case $1 in
-        -i|--issue)
+        -i|--issue|--number)
            [[ $# -ge 2 && "$2" != - && "$2" != --* && ! "$2" =~ ^-[[:alnum:]] ]] || usage_error "option $1 requires a value (option-like values are rejected; bare - is reserved)"
            ISSUE_NUMBER="$2"
            shift 2
@@ -35,11 +36,18 @@ while [[ $# -gt 0 ]]; do
            COMMENT="$2"
            shift 2
            ;;
+        --body-file)
+            # R3: body from file (or '-' = stdin); mutually exclusive with --body.
+            [[ $# -ge 2 && "$2" != --* ]] || usage_error "option $1 requires a path (or - for stdin)"
+            BODY_FILE="$2"
+            shift 2
+            ;;
        -h|--help)
            echo "Usage: issue-reopen.sh -i <issue_number> [-b <comment>]"
            echo ""
            echo "Options:"
-            echo "  -i, --issue    Issue number (required)"
+            echo "  -n, --number   Issue number (required; canonical)"
+            echo "  -i, --issue    Alias for --number"
            echo "  -b, --body     Comment to add when reopening (optional; canonical)"
            echo "  -c, --comment  Alias for --body"
            echo "  -h, --help     Show this help"
@@ -53,6 +61,19 @@ while [[ $# -gt 0 ]]; do
    esac
 done

+# R3 (2026-08-29): resolve --body-file into COMMENT (file or stdin '-');
+# exclusive with an explicit --body/--comment value.
+if [[ -n "$BODY_FILE" ]]; then
+    [[ -z "$COMMENT" ]] || usage_error "--body-file and --body are mutually exclusive"
+    if [[ "$BODY_FILE" == "-" ]]; then
+        COMMENT=$(cat) || usage_error "could not read body from stdin"
+    else
+        [[ -r "$BODY_FILE" ]] || usage_error "body file not readable: $BODY_FILE"
+        COMMENT=$(cat "$BODY_FILE") || usage_error "could not read body file: $BODY_FILE"
+    fi
+fi
+
+
 if [[ -z "$ISSUE_NUMBER" ]]; then
    usage_error "issue number is required (-i/--issue)"
 fi
@@ -81,7 +81,7 @@ if comments:

 while [[ $# -gt 0 ]]; do
    case $1 in
-        -i|--issue)
+        -i|--issue|--number)
            [[ $# -ge 2 && "$2" != - && "$2" != --* && ! "$2" =~ ^-[[:alnum:]] ]] || usage_error "option $1 requires a value (option-like values are rejected; bare - is reserved)"
            ISSUE_NUMBER="$2"
            shift 2
@@ -90,7 +90,8 @@ while [[ $# -gt 0 ]]; do
            echo "Usage: issue-view.sh -i <issue_number>"
            echo ""
            echo "Options:"
-            echo "  -i, --issue    Issue number (required)"
+            echo "  -n, --number   Issue number (required; canonical)"
+            echo "  -i, --issue    Alias for --number"
            echo ""
            echo "Comments are always included (tea --comments / Gitea API /comments)."
            echo "  -h, --help     Show this help"
@@ -11,6 +11,7 @@ source "$SCRIPT_DIR/detect-platform.sh"
 # Parse arguments
 PR_NUMBER=""
 COMMENT=""
+BODY_FILE=""

 # Usage-error contract (R4, 2026-08-28): usage errors print to STDERR and exit 2,
 # distinct from provider, credential, and verification failures (exit 1), so a
@@ -35,6 +36,12 @@ while [[ $# -gt 0 ]]; do
            COMMENT="$2"
            shift 2
            ;;
+        --body-file)
+            # R3: body from file (or '-' = stdin); mutually exclusive with --body.
+            [[ $# -ge 2 && "$2" != --* ]] || usage_error "option $1 requires a path (or - for stdin)"
+            BODY_FILE="$2"
+            shift 2
+            ;;
        -h|--help)
            echo "Usage: pr-close.sh -n <pr_number> [-b <comment>]"
            echo ""
@@ -53,6 +60,19 @@ while [[ $# -gt 0 ]]; do
    esac
 done

+# R3 (2026-08-29): resolve --body-file into COMMENT (file or stdin '-');
+# exclusive with an explicit --body/--comment value.
+if [[ -n "$BODY_FILE" ]]; then
+    [[ -z "$COMMENT" ]] || usage_error "--body-file and --body are mutually exclusive"
+    if [[ "$BODY_FILE" == "-" ]]; then
+        COMMENT=$(cat) || usage_error "could not read body from stdin"
+    else
+        [[ -r "$BODY_FILE" ]] || usage_error "body file not readable: $BODY_FILE"
+        COMMENT=$(cat "$BODY_FILE") || usage_error "could not read body file: $BODY_FILE"
+    fi
+fi
+
+
 if [[ -z "$PR_NUMBER" ]]; then
    usage_error "PR number is required (-n/--number)"
 fi
@@ -10,6 +10,7 @@ source "$SCRIPT_DIR/detect-platform.sh"
 # Default values
 TITLE=""
 BODY=""
+BODY_FILE=""
 BASE_BRANCH=""
 HEAD_BRANCH=""
 LABELS=""
@@ -158,6 +159,12 @@ while [[ $# -gt 0 ]]; do
            BODY="$2"
            shift 2
            ;;
+        --body-file)
+            # R3: body from file (or '-' = stdin); mutually exclusive with --body.
+            [[ $# -ge 2 && "$2" != --* ]] || usage_error "option $1 requires a path (or - for stdin)"
+            BODY_FILE="$2"
+            shift 2
+            ;;
        -B|--base)
            [[ $# -ge 2 && "$2" != - && "$2" != --* && ! "$2" =~ ^-[[:alnum:]] ]] || usage_error "option $1 requires a value (option-like values are rejected; bare - is reserved)"
            BASE_BRANCH="$2"
@@ -197,6 +204,19 @@ while [[ $# -gt 0 ]]; do
    esac
 done

+# R3 (2026-08-29): resolve --body-file into BODY (file or stdin '-');
+# exclusive with an explicit --body/--comment value.
+if [[ -n "$BODY_FILE" ]]; then
+    [[ -z "$BODY" ]] || usage_error "--body-file and --body are mutually exclusive"
+    if [[ "$BODY_FILE" == "-" ]]; then
+        BODY=$(cat) || usage_error "could not read body from stdin"
+    else
+        [[ -r "$BODY_FILE" ]] || usage_error "body file not readable: $BODY_FILE"
+        BODY=$(cat "$BODY_FILE") || usage_error "could not read body file: $BODY_FILE"
+    fi
+fi
+
+
 # If no title but issue provided, generate title
 if [[ -z "$TITLE" ]] && [[ -n "$ISSUE" ]]; then
    TITLE="Fixes #$ISSUE"
@@ -13,21 +13,33 @@ OUTPUT_FILE=""
 REPO_OVERRIDE=""
 HOST_OVERRIDE=""

+# Usage-error contract (R4): usage errors print to STDERR and exit 2,
+# distinct from provider, credential, and verification failures (exit 1).
+usage_error() {
+    echo "Error: $*" >&2
+    echo "Usage: pr-diff.sh -n <pr_number> [-r owner/repo] [--host host] [-o <output_file>] (see --help)" >&2
+    exit 2
+}
+
 while [[ $# -gt 0 ]]; do
    case $1 in
        -n|--number)
+            [[ $# -ge 2 && "$2" != - && "$2" != --* && ! "$2" =~ ^-[[:alnum:]] ]] || usage_error "option $1 requires a value (option-like values are rejected; bare - is reserved)"
            PR_NUMBER="$2"
            shift 2
            ;;
        -o|--output)
+            [[ $# -ge 2 && "$2" != - && "$2" != --* && ! "$2" =~ ^-[[:alnum:]] ]] || usage_error "option $1 requires a value (option-like values are rejected; bare - is reserved)"
            OUTPUT_FILE="$2"
            shift 2
            ;;
        -r|--repo)
+            [[ $# -ge 2 && "$2" != - && "$2" != --* && ! "$2" =~ ^-[[:alnum:]] ]] || usage_error "option $1 requires a value (option-like values are rejected; bare - is reserved)"
            REPO_OVERRIDE="$2"
            shift 2
            ;;
        --host)
+            [[ $# -ge 2 && "$2" != - && "$2" != --* && ! "$2" =~ ^-[[:alnum:]] ]] || usage_error "option $1 requires a value (option-like values are rejected; bare - is reserved)"
            HOST_OVERRIDE="$2"
            shift 2
            ;;
@@ -40,18 +52,18 @@ while [[ $# -gt 0 ]]; do
            echo "      --host     Gitea host for --repo API calls (or set GITEA_HOST/GITEA_URL)"
            echo "  -o, --output   Output file (optional, prints to stdout if omitted)"
            echo "  -h, --help     Show this help"
+            echo ""
+            echo "Exit codes: 0 success; 2 usage error (stderr); 1 provider/credential failure."
            exit 0
            ;;
        *)
-            echo "Unknown option: $1"
-            exit 1
+            usage_error "unknown option: $1"
            ;;
    esac
 done

 if [[ -z "$PR_NUMBER" ]]; then
-    echo "Error: PR number is required (-n)" >&2
-    exit 1
+    usage_error "PR number is required (-n/--number)"
 fi

 if [[ -n "$REPO_OVERRIDE" ]]; then
@@ -11,6 +11,7 @@ source "$SCRIPT_DIR/detect-platform.sh"
 PR_NUMBER=""
 TITLE=""
 BODY=""
+BODY_FILE=""
 BASE_BRANCH=""
 DRAFT_MODE=""
 LOGIN_OVERRIDE=""
@@ -65,6 +66,7 @@ while [[ $# -gt 0 ]]; do
        -n|--number) [[ $# -ge 2 && "$2" != - && "$2" != --* && ! "$2" =~ ^-[[:alnum:]] ]] || usage_error "option $1 requires a value (option-like values are rejected; bare - is reserved)"; PR_NUMBER="${2:-}"; shift 2 ;;
        -t|--title) [[ $# -ge 2 && "$2" != - && "$2" != --* && ! "$2" =~ ^-[[:alnum:]] ]] || usage_error "option $1 requires a value (option-like values are rejected; bare - is reserved)"; TITLE="${2:-}"; shift 2 ;;
        -b|--body) [[ $# -ge 2 && "$2" != - && "$2" != --* && ! "$2" =~ ^-[[:alnum:]] ]] || usage_error "option $1 requires a value (option-like values are rejected; bare - is reserved)"; BODY="${2:-}"; shift 2 ;;
+        --body-file) [[ $# -ge 2 && "$2" != --* ]] || usage_error "option $1 requires a path (or - for stdin)"; BODY_FILE="$2"; shift 2 ;;
        -B|--base) [[ $# -ge 2 && "$2" != - && "$2" != --* && ! "$2" =~ ^-[[:alnum:]] ]] || usage_error "option $1 requires a value (option-like values are rejected; bare - is reserved)"; BASE_BRANCH="${2:-}"; shift 2 ;;
        --draft)
            [[ "$DRAFT_MODE" != "ready" ]] || { echo "Error: --draft and --ready are mutually exclusive" >&2; exit 2; }
@@ -80,6 +82,19 @@ while [[ $# -gt 0 ]]; do
    esac
 done

+# R3 (2026-08-29): resolve --body-file into BODY (file or stdin '-');
+# exclusive with an explicit --body value.
+if [[ -n "$BODY_FILE" ]]; then
+    [[ -z "$BODY" ]] || usage_error "--body-file and --body are mutually exclusive"
+    if [[ "$BODY_FILE" == "-" ]]; then
+        BODY=$(cat) || usage_error "could not read body from stdin"
+    else
+        [[ -r "$BODY_FILE" ]] || usage_error "body file not readable: $BODY_FILE"
+        BODY=$(cat "$BODY_FILE") || usage_error "could not read body file: $BODY_FILE"
+    fi
+fi
+
+
 [[ -n "$PR_NUMBER" ]] || { echo "Error: Pull request number is required (-n)" >&2; exit 2; }
 [[ "$PR_NUMBER" =~ ^[1-9][0-9]*$ ]] || { echo "Error: Pull request number must be a positive integer" >&2; exit 2; }
 if [[ -z "$TITLE" && -z "$BODY" && -z "$BASE_BRANCH" && -z "$DRAFT_MODE" ]]; then
@@ -34,29 +34,41 @@ Examples:
    $(basename "$0") -s merged -a username    # Merged PRs by user
    $(basename "$0") --repo ddk/ai-bma         # List PRs from anywhere
 EOF
-    exit "${1:-1}"
+    exit "${1:-2}"
 }

 # Parse arguments
+# Usage-error contract (R4): usage errors print to STDERR and exit 2,
+# distinct from provider, credential, and verification failures (exit 1).
+usage_error() {
+    echo "Error: $*" >&2
+    usage >&2
+}
+
 while [[ $# -gt 0 ]]; do
    case $1 in
        -s|--state)
+            [[ $# -ge 2 && "$2" != - && "$2" != --* && ! "$2" =~ ^-[[:alnum:]] ]] || usage_error "option $1 requires a value (option-like values are rejected; bare - is reserved)"
            STATE="$2"
            shift 2
            ;;
-        -l|--label)
+        -l|--label|--labels)
+            [[ $# -ge 2 && "$2" != - && "$2" != --* && ! "$2" =~ ^-[[:alnum:]] ]] || usage_error "option $1 requires a value (option-like values are rejected; bare - is reserved)"
            LABEL="$2"
            shift 2
            ;;
        -a|--author)
+            [[ $# -ge 2 && "$2" != - && "$2" != --* && ! "$2" =~ ^-[[:alnum:]] ]] || usage_error "option $1 requires a value (option-like values are rejected; bare - is reserved)"
            AUTHOR="$2"
            shift 2
            ;;
        -n|--limit)
+            [[ $# -ge 2 && "$2" != - && "$2" != --* && ! "$2" =~ ^-[[:alnum:]] ]] || usage_error "option $1 requires a value (option-like values are rejected; bare - is reserved)"
            LIMIT="$2"
            shift 2
            ;;
        -r|--repo)
+            [[ $# -ge 2 && "$2" != - && "$2" != --* && ! "$2" =~ ^-[[:alnum:]] ]] || usage_error "option $1 requires a value (option-like values are rejected; bare - is reserved)"
            REPO_OVERRIDE="$2"
            shift 2
            ;;
@@ -64,8 +76,7 @@ while [[ $# -gt 0 ]]; do
            usage 0
            ;;
        *)
-            echo "Unknown option: $1" >&2
-            usage
+            usage_error "unknown option: $1"
            ;;
    esac
 done
@@ -12,13 +12,23 @@ source "$SCRIPT_DIR/detect-platform.sh"
 PR_NUMBER=""
 OUTPUT_FILE=""

+# Usage-error contract (R4): usage errors print to STDERR and exit 2,
+# distinct from provider, credential, and verification failures (exit 1).
+usage_error() {
+    echo "Error: $*" >&2
+    echo "Usage: pr-metadata.sh -n <pr_number> [-o <output_file>] (see --help)" >&2
+    exit 2
+}
+
 while [[ $# -gt 0 ]]; do
    case $1 in
        -n|--number)
+            [[ $# -ge 2 && "$2" != - && "$2" != --* && ! "$2" =~ ^-[[:alnum:]] ]] || usage_error "option $1 requires a value (option-like values are rejected; bare - is reserved)"
            PR_NUMBER="$2"
            shift 2
            ;;
        -o|--output)
+            [[ $# -ge 2 && "$2" != - && "$2" != --* && ! "$2" =~ ^-[[:alnum:]] ]] || usage_error "option $1 requires a value (option-like values are rejected; bare - is reserved)"
            OUTPUT_FILE="$2"
            shift 2
            ;;
@@ -29,18 +39,18 @@ while [[ $# -gt 0 ]]; do
            echo "  -n, --number   PR number (required)"
            echo "  -o, --output   Output file (optional, prints to stdout if omitted)"
            echo "  -h, --help     Show this help"
+            echo ""
+            echo "Exit codes: 0 success; 2 usage error (stderr); 1 provider/credential failure."
            exit 0
            ;;
        *)
-            echo "Unknown option: $1" >&2
-            exit 1
+            usage_error "unknown option: $1"
            ;;
    esac
 done

 if [[ -z "$PR_NUMBER" ]]; then
-    echo "Error: PR number is required (-n)" >&2
-    exit 1
+    usage_error "PR number is required (-n/--number)"
 fi

 write_metadata() {
@@ -39,6 +39,7 @@ source "$SCRIPT_DIR/detect-platform.sh"
 PR_NUMBER=""
 ACTION=""
 COMMENT=""
+BODY_FILE=""
 LOGIN_OVERRIDE=""
 REPO_OVERRIDE=""
 HOST_OVERRIDE=""
@@ -71,6 +72,12 @@ while [[ $# -gt 0 ]]; do
            COMMENT="$2"
            shift 2
            ;;
+        --body-file)
+            # R3: body from file (or '-' = stdin); mutually exclusive with --body.
+            [[ $# -ge 2 && "$2" != --* ]] || usage_error "option $1 requires a path (or - for stdin)"
+            BODY_FILE="$2"
+            shift 2
+            ;;
        -l|--login)
            [[ $# -ge 2 && "$2" != - && "$2" != --* && ! "$2" =~ ^-[[:alnum:]] ]] || usage_error "option $1 requires a value (option-like values are rejected; bare - is reserved)"
            LOGIN_OVERRIDE="$2"
@@ -108,6 +115,19 @@ while [[ $# -gt 0 ]]; do
    esac
 done

+# R3 (2026-08-29): resolve --body-file into COMMENT (file or stdin '-');
+# exclusive with an explicit --body/--comment value.
+if [[ -n "$BODY_FILE" ]]; then
+    [[ -z "$COMMENT" ]] || usage_error "--body-file and --body are mutually exclusive"
+    if [[ "$BODY_FILE" == "-" ]]; then
+        COMMENT=$(cat) || usage_error "could not read body from stdin"
+    else
+        [[ -r "$BODY_FILE" ]] || usage_error "body file not readable: $BODY_FILE"
+        COMMENT=$(cat "$BODY_FILE") || usage_error "could not read body file: $BODY_FILE"
+    fi
+fi
+
+
 if [[ -z "$PR_NUMBER" ]]; then
    usage_error "PR number is required (-n/--number)"
 fi
@@ -11,13 +11,23 @@ source "$SCRIPT_DIR/detect-platform.sh"
 PR_NUMBER=""
 REPO_OVERRIDE=""

+# Usage-error contract (R4): usage errors print to STDERR and exit 2,
+# distinct from provider, credential, and verification failures (exit 1).
+usage_error() {
+    echo "Error: $*" >&2
+    echo "Usage: pr-view.sh -n <pr_number> [-r owner/repo] (see --help)" >&2
+    exit 2
+}
+
 while [[ $# -gt 0 ]]; do
    case $1 in
        -n|--number)
+            [[ $# -ge 2 && "$2" != - && "$2" != --* && ! "$2" =~ ^-[[:alnum:]] ]] || usage_error "option $1 requires a value (option-like values are rejected; bare - is reserved)"
            PR_NUMBER="$2"
            shift 2
            ;;
        -r|--repo)
+            [[ $# -ge 2 && "$2" != - && "$2" != --* && ! "$2" =~ ^-[[:alnum:]] ]] || usage_error "option $1 requires a value (option-like values are rejected; bare - is reserved)"
            REPO_OVERRIDE="$2"
            shift 2
            ;;
@@ -28,18 +38,18 @@ while [[ $# -gt 0 ]]; do
            echo "  -n, --number   PR number (required)"
            echo "  -r, --repo     Repository slug (default: infer from git origin)"
            echo "  -h, --help     Show this help"
+            echo ""
+            echo "Exit codes: 0 success; 2 usage error (stderr); 1 provider/credential failure."
            exit 0
            ;;
        *)
-            echo "Unknown option: $1"
-            exit 1
+            usage_error "unknown option: $1"
            ;;
    esac
 done

 if [[ -z "$PR_NUMBER" ]]; then
-    echo "Error: PR number is required (-n)"
-    exit 1
+    usage_error "PR number is required (-n/--number)"
 fi

 if [[ -n "$REPO_OVERRIDE" ]]; then
@@ -161,6 +161,30 @@ rc=0
 grep -q "GitHub comment write failed" "$ERR_FILE" || fail "GitHub path: normalized error missing from stderr"
 grep -q "^gh issue comment" "$PROBE_LOG" || fail "GitHub path: gh write was not invoked"

+# R3 body-file arms (2026-08-29): --body-file <path> and '-' (stdin).
+BF_FILE="$WORK_DIR/body.md"
+printf 'line one\nline two\n' > "$BF_FILE"
+
+# File loads the body: parse acceptance then credential-class failure
+# (sandboxed runner: rc nonzero and NOT 2).
+rc=0
+run_wrapper_sandboxed -i 5 --body-file "$BF_FILE" >"$OUT_FILE" 2>"$ERR_FILE" || rc=$?
+[[ "$rc" -ne 0 ]] || fail "body-file arm unexpectedly succeeded in the sandbox"
+[[ "$rc" -ne 2 ]] || fail "body-file arm misclassified credential failure as a usage error"
+
+# Stdin form loads the body the same way.
+rc=0
+printf 'from stdin' | run_wrapper_sandboxed -i 5 --body-file - >"$OUT_FILE" 2>"$ERR_FILE" || rc=$?
+[[ "$rc" -ne 0 && "$rc" -ne 2 ]] || fail "body-file stdin arm rc=$rc (want nonzero, not 2)"
+
+# Mutually exclusive with --body: rc 2.
+expect_rc 2 "body-file + body exclusive" -i 5 --body-file "$BF_FILE" -b explicit
+expect_stderr "mutually exclusive" "exclusivity message on stderr"
+
+# Missing file: rc 2 naming the path.
+expect_rc 2 "missing body file" -i 5 --body-file "$WORK_DIR/nope.md"
+expect_stderr "not readable" "missing-file message on stderr"
+
 # 7. No provider contact from any usage-error arm (arm 6b's deliberate gh
 # invocation is the only permitted entry in the probe log).
 if grep -v '^gh issue comment' "$PROBE_LOG" | grep -q .; then
@@ -0,0 +1,132 @@
+#!/usr/bin/env bash
+# Usage-error contract for pr-diff.sh (R4, 2026-08-28).
+#
+# issue-edit already uses long-flag-first parsing (-i/--issue, -t/--title,
+# -b/--body, -l/--labels, -m/--milestone); this adds the rc=2 usage-error
+# contract, value checks, and the no-provider-contact proof. Required: -i.
+#
+# Arms:
+#   1. --help and -h exit 0 and print usage.
+#   2. Unknown option exits 2 with the message on stderr.
+#   3. Missing required -i exits 2 (stderr).
+#   4. A value-less flag (-i -b -c and long forms) exits 2 (stderr).
+#   5. -b and -c both pass parsing (sandboxed runner: the run then fails
+#      at credential resolution, nonzero and NOT 2) — no real token is
+#      ever read and no provider is contacted.
+#   6. No arm performs any provider request (PATH shims record every
+#      invocation; the probe log must stay empty).
+set -euo pipefail
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+WORK_DIR="${MOSAIC_TEST_WORK_DIR:-$PWD/.mosaic-test-work/pr-diff-usage}"
+BIN_DIR="$WORK_DIR/bin"
+PROBE_LOG="$WORK_DIR/provider-probes.log"
+OUT_FILE="$WORK_DIR/out.log"
+ERR_FILE="$WORK_DIR/err.log"
+
+cleanup() {
+    rm -rf "$WORK_DIR"
+}
+trap cleanup EXIT
+
+mkdir -p "$BIN_DIR"
+: > "$PROBE_LOG"
+
+# Unlike the issue suites, these stubs FAIL (exit 99): pr-close has an
+# API fallback that treats a successful curl as a closed PR, so exit-0
+# stubs would let the sandbox arms "succeed" (measured 2026-08-28).
+for tool in gh tea curl; do
+    cat > "$BIN_DIR/$tool" <<STUB
+#!/usr/bin/env bash
+echo "$tool \$*" >> "$PROBE_LOG"
+exit 99
+STUB
+    chmod +x "$BIN_DIR/$tool"
+done
+
+run_wrapper() {
+    ( cd "$WORK_DIR" && PATH="$BIN_DIR:$PATH" "$SCRIPT_DIR/pr-diff.sh" "$@" )
+}
+
+# Hermetic variant: neutralizes every identity/credential source the wrapper
+# consults so parse-acceptance arms fail at credential resolution in ANY cwd
+# repo (see test-issue-comment-usage-contract.sh for the measured incident).
+run_wrapper_sandboxed() {
+    mkdir -p "$WORK_DIR/home" "$WORK_DIR/xdg"
+    (
+        cd "$WORK_DIR"
+        PATH="$BIN_DIR:$PATH" HOME="$WORK_DIR/home" XDG_CONFIG_HOME="$WORK_DIR/xdg" \
+            MOSAIC_GIT_IDENTITY="" MOSAIC_BRAIN_HOME="" \
+            "$SCRIPT_DIR/pr-diff.sh" "$@"
+    )
+}
+
+fail() {
+    echo "FAIL: $*" >&2
+    echo "--- stderr ---" >&2
+    cat "$ERR_FILE" >&2
+    exit 1
+}
+
+expect_rc() { # expect_rc <want> <desc> <args...>
+    local want="$1" desc="$2" rc=0
+    shift 2
+    run_wrapper "$@" >"$OUT_FILE" 2>"$ERR_FILE" || rc=$?
+    [[ "$rc" -eq "$want" ]] || fail "$desc: rc=$rc, want $want"
+}
+
+expect_stderr() { # expect_stderr <pattern> <desc>
+    grep -q "$1" "$ERR_FILE" || fail "$2: stderr missing '$1'"
+}
+
+# 1. Help exits 0 and prints usage.
+expect_rc 0 "--help exits 0" --help
+grep -q "Usage: pr-diff.sh" "$OUT_FILE" || fail "--help did not print usage"
+expect_rc 0 "-h exits 0" -h
+
+# 2. Unknown option: rc 2, stderr.
+expect_rc 2 "unknown option exits 2" --bogus
+expect_stderr "[Uu]nknown option" "unknown option names itself on stderr"
+
+# 3. Missing required PR number: rc 2, stderr.
+expect_rc 2 "missing -n exits 2"
+expect_stderr "PR number is required" "missing -n message on stderr"
+
+
+# 4. Value-less flags: rc 2 with "requires a value" on stderr.
+for flag in -n -o -r --number --output --repo --host; do
+    expect_rc 2 "value-less $flag exits 2" "$flag"
+    expect_stderr "requires a value" "value-less $flag message on stderr"
+done
+
+# 4a. An option-like value is a MISSING value, not a value (codex PR #1464:
+# -b --help previously consumed --help as the body and performed the write).
+expect_rc 2 "option-like value rejected" -n --help
+expect_rc 2 "short flag value rejected" -n -h
+expect_stderr "requires a value" "short flag value message on stderr"
+expect_stderr "requires a value" "option-like value message on stderr"
+
+# 4b. Parser-failure arms (1-4) must have performed ZERO provider contact.
+if [[ -s "$PROBE_LOG" ]]; then
+    echo "FAIL: a parser-failure arm contacted a provider:" >&2
+    cat "$PROBE_LOG" >&2
+    exit 1
+fi
+
+# 5. Alias acceptance under the sandbox: both -b and -c carry a value past
+#    parsing; the run fails at credential resolution nonzero and NOT 2.
+for flag in -n; do
+    rc=0
+    run_wrapper_sandboxed -n 5 >"$OUT_FILE" 2>"$ERR_FILE" || rc=$?
+    [[ "$rc" -ne 0 ]] || fail "$flag arm unexpectedly succeeded in the sandbox"
+    [[ "$rc" -ne 2 ]] || fail "$flag arm misclassified credential failure as a usage error"
+done
+
+# 6. Post-sandbox provider assertions are intentionally NOT applied here:
+# pr-close's gitea path attempts a tea WRITE (tea pr comment) when a
+# comment parses, then falls back to the API. Hermeticity for this
+# wrapper comes from the FAILING stubs (exit 99), not from non-contact —
+# the arm above proves only parse acceptance and non-usage classification.
+# Parser-failure arms (1-4) remain zero-contact (asserted at 4b).
+
+echo "pr-diff.sh usage-contract regression passed (R1/R4)"
@@ -0,0 +1,131 @@
+#!/usr/bin/env bash
+# Usage-error contract for pr-list.sh (R4, 2026-08-28).
+#
+# issue-edit already uses long-flag-first parsing (-i/--issue, -t/--title,
+# -b/--body, -l/--labels, -m/--milestone); this adds the rc=2 usage-error
+# contract, value checks, and the no-provider-contact proof. Required: -i.
+#
+# Arms:
+#   1. --help and -h exit 0 and print usage.
+#   2. Unknown option exits 2 with the message on stderr.
+#   3. Missing required -i exits 2 (stderr).
+#   4. A value-less flag (-i -b -c and long forms) exits 2 (stderr).
+#   5. -b and -c both pass parsing (sandboxed runner: the run then fails
+#      at credential resolution, nonzero and NOT 2) — no real token is
+#      ever read and no provider is contacted.
+#   6. No arm performs any provider request (PATH shims record every
+#      invocation; the probe log must stay empty).
+set -euo pipefail
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+WORK_DIR="${MOSAIC_TEST_WORK_DIR:-$PWD/.mosaic-test-work/pr-list-usage}"
+BIN_DIR="$WORK_DIR/bin"
+PROBE_LOG="$WORK_DIR/provider-probes.log"
+OUT_FILE="$WORK_DIR/out.log"
+ERR_FILE="$WORK_DIR/err.log"
+
+cleanup() {
+    rm -rf "$WORK_DIR"
+}
+trap cleanup EXIT
+
+mkdir -p "$BIN_DIR"
+: > "$PROBE_LOG"
+
+# Unlike the issue suites, these stubs FAIL (exit 99): pr-close has an
+# API fallback that treats a successful curl as a closed PR, so exit-0
+# stubs would let the sandbox arms "succeed" (measured 2026-08-28).
+for tool in gh tea curl; do
+    cat > "$BIN_DIR/$tool" <<STUB
+#!/usr/bin/env bash
+echo "$tool \$*" >> "$PROBE_LOG"
+exit 99
+STUB
+    chmod +x "$BIN_DIR/$tool"
+done
+
+run_wrapper() {
+    ( cd "$WORK_DIR" && PATH="$BIN_DIR:$PATH" "$SCRIPT_DIR/pr-list.sh" "$@" )
+}
+
+# Hermetic variant: neutralizes every identity/credential source the wrapper
+# consults so parse-acceptance arms fail at credential resolution in ANY cwd
+# repo (see test-issue-comment-usage-contract.sh for the measured incident).
+run_wrapper_sandboxed() {
+    mkdir -p "$WORK_DIR/home" "$WORK_DIR/xdg"
+    (
+        cd "$WORK_DIR"
+        PATH="$BIN_DIR:$PATH" HOME="$WORK_DIR/home" XDG_CONFIG_HOME="$WORK_DIR/xdg" \
+            MOSAIC_GIT_IDENTITY="" MOSAIC_BRAIN_HOME="" \
+            "$SCRIPT_DIR/pr-list.sh" "$@"
+    )
+}
+
+fail() {
+    echo "FAIL: $*" >&2
+    echo "--- stderr ---" >&2
+    cat "$ERR_FILE" >&2
+    exit 1
+}
+
+expect_rc() { # expect_rc <want> <desc> <args...>
+    local want="$1" desc="$2" rc=0
+    shift 2
+    run_wrapper "$@" >"$OUT_FILE" 2>"$ERR_FILE" || rc=$?
+    [[ "$rc" -eq "$want" ]] || fail "$desc: rc=$rc, want $want"
+}
+
+expect_stderr() { # expect_stderr <pattern> <desc>
+    grep -q "$1" "$ERR_FILE" || fail "$2: stderr missing '$1'"
+}
+
+# 1. Help exits 0 and prints usage.
+expect_rc 0 "--help exits 0" --help
+grep -q "Usage: pr-list.sh" "$OUT_FILE" || fail "--help did not print usage"
+expect_rc 0 "-h exits 0" -h
+
+# 2. Unknown option: rc 2, stderr.
+expect_rc 2 "unknown option exits 2" --bogus
+expect_stderr "[Uu]nknown option" "unknown option names itself on stderr"
+
+# 3. Missing required PR number: rc 2, stderr.
+
+
+
+# 4. Value-less flags: rc 2 with "requires a value" on stderr.
+for flag in -s -l -a -n -r --state --label --author --limit --repo; do
+    expect_rc 2 "value-less $flag exits 2" "$flag"
+    expect_stderr "requires a value" "value-less $flag message on stderr"
+done
+
+# 4a. An option-like value is a MISSING value, not a value (codex PR #1464:
+# -b --help previously consumed --help as the body and performed the write).
+expect_rc 2 "option-like value rejected" -s --help
+expect_rc 2 "short flag value rejected" -s -h
+expect_stderr "requires a value" "short flag value message on stderr"
+expect_stderr "requires a value" "option-like value message on stderr"
+
+# 4b. Parser-failure arms (1-4) must have performed ZERO provider contact.
+if [[ -s "$PROBE_LOG" ]]; then
+    echo "FAIL: a parser-failure arm contacted a provider:" >&2
+    cat "$PROBE_LOG" >&2
+    exit 1
+fi
+
+# 5. Alias acceptance under the sandbox: both -b and -c carry a value past
+#    parsing; the run fails at credential resolution nonzero and NOT 2.
+for flag in -s; do
+    rc=0
+    run_wrapper_sandboxed -s open >"$OUT_FILE" 2>"$ERR_FILE" || rc=$?
+    [[ "$rc" -ne 0 ]] || fail "$flag arm unexpectedly succeeded in the sandbox"
+    [[ "$rc" -ne 2 ]] || fail "$flag arm misclassified credential failure as a usage error"
+done
+
+# 6. Post-sandbox provider assertions are intentionally NOT applied here:
+# pr-close's gitea path attempts a tea WRITE (tea pr comment) when a
+# comment parses, then falls back to the API. Hermeticity for this
+# wrapper comes from the FAILING stubs (exit 99), not from non-contact —
+# the arm above proves only parse acceptance and non-usage classification.
+# Parser-failure arms (1-4) remain zero-contact (asserted at 4b).
+
+echo "pr-list.sh usage-contract regression passed (R1/R4)"
@@ -0,0 +1,132 @@
+#!/usr/bin/env bash
+# Usage-error contract for pr-metadata.sh (R4, 2026-08-28).
+#
+# issue-edit already uses long-flag-first parsing (-i/--issue, -t/--title,
+# -b/--body, -l/--labels, -m/--milestone); this adds the rc=2 usage-error
+# contract, value checks, and the no-provider-contact proof. Required: -i.
+#
+# Arms:
+#   1. --help and -h exit 0 and print usage.
+#   2. Unknown option exits 2 with the message on stderr.
+#   3. Missing required -i exits 2 (stderr).
+#   4. A value-less flag (-i -b -c and long forms) exits 2 (stderr).
+#   5. -b and -c both pass parsing (sandboxed runner: the run then fails
+#      at credential resolution, nonzero and NOT 2) — no real token is
+#      ever read and no provider is contacted.
+#   6. No arm performs any provider request (PATH shims record every
+#      invocation; the probe log must stay empty).
+set -euo pipefail
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+WORK_DIR="${MOSAIC_TEST_WORK_DIR:-$PWD/.mosaic-test-work/pr-metadata-usage}"
+BIN_DIR="$WORK_DIR/bin"
+PROBE_LOG="$WORK_DIR/provider-probes.log"
+OUT_FILE="$WORK_DIR/out.log"
+ERR_FILE="$WORK_DIR/err.log"
+
+cleanup() {
+    rm -rf "$WORK_DIR"
+}
+trap cleanup EXIT
+
+mkdir -p "$BIN_DIR"
+: > "$PROBE_LOG"
+
+# Unlike the issue suites, these stubs FAIL (exit 99): pr-close has an
+# API fallback that treats a successful curl as a closed PR, so exit-0
+# stubs would let the sandbox arms "succeed" (measured 2026-08-28).
+for tool in gh tea curl; do
+    cat > "$BIN_DIR/$tool" <<STUB
+#!/usr/bin/env bash
+echo "$tool \$*" >> "$PROBE_LOG"
+exit 99
+STUB
+    chmod +x "$BIN_DIR/$tool"
+done
+
+run_wrapper() {
+    ( cd "$WORK_DIR" && PATH="$BIN_DIR:$PATH" "$SCRIPT_DIR/pr-metadata.sh" "$@" )
+}
+
+# Hermetic variant: neutralizes every identity/credential source the wrapper
+# consults so parse-acceptance arms fail at credential resolution in ANY cwd
+# repo (see test-issue-comment-usage-contract.sh for the measured incident).
+run_wrapper_sandboxed() {
+    mkdir -p "$WORK_DIR/home" "$WORK_DIR/xdg"
+    (
+        cd "$WORK_DIR"
+        PATH="$BIN_DIR:$PATH" HOME="$WORK_DIR/home" XDG_CONFIG_HOME="$WORK_DIR/xdg" \
+            MOSAIC_GIT_IDENTITY="" MOSAIC_BRAIN_HOME="" \
+            "$SCRIPT_DIR/pr-metadata.sh" "$@"
+    )
+}
+
+fail() {
+    echo "FAIL: $*" >&2
+    echo "--- stderr ---" >&2
+    cat "$ERR_FILE" >&2
+    exit 1
+}
+
+expect_rc() { # expect_rc <want> <desc> <args...>
+    local want="$1" desc="$2" rc=0
+    shift 2
+    run_wrapper "$@" >"$OUT_FILE" 2>"$ERR_FILE" || rc=$?
+    [[ "$rc" -eq "$want" ]] || fail "$desc: rc=$rc, want $want"
+}
+
+expect_stderr() { # expect_stderr <pattern> <desc>
+    grep -q "$1" "$ERR_FILE" || fail "$2: stderr missing '$1'"
+}
+
+# 1. Help exits 0 and prints usage.
+expect_rc 0 "--help exits 0" --help
+grep -q "Usage: pr-metadata.sh" "$OUT_FILE" || fail "--help did not print usage"
+expect_rc 0 "-h exits 0" -h
+
+# 2. Unknown option: rc 2, stderr.
+expect_rc 2 "unknown option exits 2" --bogus
+expect_stderr "[Uu]nknown option" "unknown option names itself on stderr"
+
+# 3. Missing required PR number: rc 2, stderr.
+expect_rc 2 "missing -n exits 2"
+expect_stderr "PR number is required" "missing -n message on stderr"
+
+
+# 4. Value-less flags: rc 2 with "requires a value" on stderr.
+for flag in -n -o --number --output; do
+    expect_rc 2 "value-less $flag exits 2" "$flag"
+    expect_stderr "requires a value" "value-less $flag message on stderr"
+done
+
+# 4a. An option-like value is a MISSING value, not a value (codex PR #1464:
+# -b --help previously consumed --help as the body and performed the write).
+expect_rc 2 "option-like value rejected" -n --help
+expect_rc 2 "short flag value rejected" -n -h
+expect_stderr "requires a value" "short flag value message on stderr"
+expect_stderr "requires a value" "option-like value message on stderr"
+
+# 4b. Parser-failure arms (1-4) must have performed ZERO provider contact.
+if [[ -s "$PROBE_LOG" ]]; then
+    echo "FAIL: a parser-failure arm contacted a provider:" >&2
+    cat "$PROBE_LOG" >&2
+    exit 1
+fi
+
+# 5. Alias acceptance under the sandbox: both -b and -c carry a value past
+#    parsing; the run fails at credential resolution nonzero and NOT 2.
+for flag in -n; do
+    rc=0
+    run_wrapper_sandboxed -n 5 >"$OUT_FILE" 2>"$ERR_FILE" || rc=$?
+    [[ "$rc" -ne 0 ]] || fail "$flag arm unexpectedly succeeded in the sandbox"
+    [[ "$rc" -ne 2 ]] || fail "$flag arm misclassified credential failure as a usage error"
+done
+
+# 6. Post-sandbox provider assertions are intentionally NOT applied here:
+# pr-close's gitea path attempts a tea WRITE (tea pr comment) when a
+# comment parses, then falls back to the API. Hermeticity for this
+# wrapper comes from the FAILING stubs (exit 99), not from non-contact —
+# the arm above proves only parse acceptance and non-usage classification.
+# Parser-failure arms (1-4) remain zero-contact (asserted at 4b).
+
+echo "pr-metadata.sh usage-contract regression passed (R1/R4)"
@@ -0,0 +1,132 @@
+#!/usr/bin/env bash
+# Usage-error contract for pr-view.sh (R4, 2026-08-28).
+#
+# issue-edit already uses long-flag-first parsing (-i/--issue, -t/--title,
+# -b/--body, -l/--labels, -m/--milestone); this adds the rc=2 usage-error
+# contract, value checks, and the no-provider-contact proof. Required: -i.
+#
+# Arms:
+#   1. --help and -h exit 0 and print usage.
+#   2. Unknown option exits 2 with the message on stderr.
+#   3. Missing required -i exits 2 (stderr).
+#   4. A value-less flag (-i -b -c and long forms) exits 2 (stderr).
+#   5. -b and -c both pass parsing (sandboxed runner: the run then fails
+#      at credential resolution, nonzero and NOT 2) — no real token is
+#      ever read and no provider is contacted.
+#   6. No arm performs any provider request (PATH shims record every
+#      invocation; the probe log must stay empty).
+set -euo pipefail
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+WORK_DIR="${MOSAIC_TEST_WORK_DIR:-$PWD/.mosaic-test-work/pr-view-usage}"
+BIN_DIR="$WORK_DIR/bin"
+PROBE_LOG="$WORK_DIR/provider-probes.log"
+OUT_FILE="$WORK_DIR/out.log"
+ERR_FILE="$WORK_DIR/err.log"
+
+cleanup() {
+    rm -rf "$WORK_DIR"
+}
+trap cleanup EXIT
+
+mkdir -p "$BIN_DIR"
+: > "$PROBE_LOG"
+
+# Unlike the issue suites, these stubs FAIL (exit 99): pr-close has an
+# API fallback that treats a successful curl as a closed PR, so exit-0
+# stubs would let the sandbox arms "succeed" (measured 2026-08-28).
+for tool in gh tea curl; do
+    cat > "$BIN_DIR/$tool" <<STUB
+#!/usr/bin/env bash
+echo "$tool \$*" >> "$PROBE_LOG"
+exit 99
+STUB
+    chmod +x "$BIN_DIR/$tool"
+done
+
+run_wrapper() {
+    ( cd "$WORK_DIR" && PATH="$BIN_DIR:$PATH" "$SCRIPT_DIR/pr-view.sh" "$@" )
+}
+
+# Hermetic variant: neutralizes every identity/credential source the wrapper
+# consults so parse-acceptance arms fail at credential resolution in ANY cwd
+# repo (see test-issue-comment-usage-contract.sh for the measured incident).
+run_wrapper_sandboxed() {
+    mkdir -p "$WORK_DIR/home" "$WORK_DIR/xdg"
+    (
+        cd "$WORK_DIR"
+        PATH="$BIN_DIR:$PATH" HOME="$WORK_DIR/home" XDG_CONFIG_HOME="$WORK_DIR/xdg" \
+            MOSAIC_GIT_IDENTITY="" MOSAIC_BRAIN_HOME="" \
+            "$SCRIPT_DIR/pr-view.sh" "$@"
+    )
+}
+
+fail() {
+    echo "FAIL: $*" >&2
+    echo "--- stderr ---" >&2
+    cat "$ERR_FILE" >&2
+    exit 1
+}
+
+expect_rc() { # expect_rc <want> <desc> <args...>
+    local want="$1" desc="$2" rc=0
+    shift 2
+    run_wrapper "$@" >"$OUT_FILE" 2>"$ERR_FILE" || rc=$?
+    [[ "$rc" -eq "$want" ]] || fail "$desc: rc=$rc, want $want"
+}
+
+expect_stderr() { # expect_stderr <pattern> <desc>
+    grep -q "$1" "$ERR_FILE" || fail "$2: stderr missing '$1'"
+}
+
+# 1. Help exits 0 and prints usage.
+expect_rc 0 "--help exits 0" --help
+grep -q "Usage: pr-view.sh" "$OUT_FILE" || fail "--help did not print usage"
+expect_rc 0 "-h exits 0" -h
+
+# 2. Unknown option: rc 2, stderr.
+expect_rc 2 "unknown option exits 2" --bogus
+expect_stderr "[Uu]nknown option" "unknown option names itself on stderr"
+
+# 3. Missing required PR number: rc 2, stderr.
+expect_rc 2 "missing -n exits 2"
+expect_stderr "PR number is required" "missing -n message on stderr"
+
+
+# 4. Value-less flags: rc 2 with "requires a value" on stderr.
+for flag in -n -r --number --repo; do
+    expect_rc 2 "value-less $flag exits 2" "$flag"
+    expect_stderr "requires a value" "value-less $flag message on stderr"
+done
+
+# 4a. An option-like value is a MISSING value, not a value (codex PR #1464:
+# -b --help previously consumed --help as the body and performed the write).
+expect_rc 2 "option-like value rejected" -n --help
+expect_rc 2 "short flag value rejected" -n -h
+expect_stderr "requires a value" "short flag value message on stderr"
+expect_stderr "requires a value" "option-like value message on stderr"
+
+# 4b. Parser-failure arms (1-4) must have performed ZERO provider contact.
+if [[ -s "$PROBE_LOG" ]]; then
+    echo "FAIL: a parser-failure arm contacted a provider:" >&2
+    cat "$PROBE_LOG" >&2
+    exit 1
+fi
+
+# 5. Alias acceptance under the sandbox: both -b and -c carry a value past
+#    parsing; the run fails at credential resolution nonzero and NOT 2.
+for flag in -n; do
+    rc=0
+    run_wrapper_sandboxed -n 5 >"$OUT_FILE" 2>"$ERR_FILE" || rc=$?
+    [[ "$rc" -ne 0 ]] || fail "$flag arm unexpectedly succeeded in the sandbox"
+    [[ "$rc" -ne 2 ]] || fail "$flag arm misclassified credential failure as a usage error"
+done
+
+# 6. Post-sandbox provider assertions are intentionally NOT applied here:
+# pr-close's gitea path attempts a tea WRITE (tea pr comment) when a
+# comment parses, then falls back to the API. Hermeticity for this
+# wrapper comes from the FAILING stubs (exit 99), not from non-contact —
+# the arm above proves only parse acceptance and non-usage classification.
+# Parser-failure arms (1-4) remain zero-contact (asserted at 4b).
+
+echo "pr-view.sh usage-contract regression passed (R1/R4)"
@@ -35,6 +35,9 @@
 #
 # OPTIONS
 #   -L NAME         tmux socket name passed to `tmux -L NAME` on the target host
+#
+# Exit 4: local target session exists on multiple socket servers and no
+#         -L / MOSAIC_TMUX_SOCKET disambiguated it (B1 stale-twin guard).
 #   -s DST_SESSION  target tmux session (or session:window.pane)   [required]
 #   -H SSH_TARGET   ssh target (user@host) for a remote pane; omit for local
 #   -n DST_HOST     hostname to show in the preamble for the target.
@@ -63,8 +66,10 @@
 #     group 1 = src label   group 2 = dst host:session
 #     group 3 = class (absent => actionable)   group 4 = message body
 #
-# EXIT CODES  (passed through from send-message.sh)
+# EXIT CODES  (passed through from send-message.sh, except 4)
 #   0 delivered/queued · 1 target not found · 2 still draft · 3 usage error
+#   4 agent-send refusal: local target session exists on multiple socket
+#     servers and no -L / MOSAIC_TMUX_SOCKET disambiguated it (B1)
 set -uo pipefail

 SELF_DIR=$(cd -- "$(dirname -- "$0")" && pwd)
@@ -154,6 +159,61 @@ FULL="${PREAMBLE} ${MSG}"
 B64=$(printf '%s' "$FULL" | base64 -w0)

 vflag=""; [ "$VERBOSE" = 1 ] && vflag="-v"
+
+# Exact session matching for the sender target (codex PR #1466): without
+# '=', tmux target syntax accepts an unambiguous PREFIX, so a delivery
+# aimed at session X can land in X-old. Compound targets (session:win.pane)
+# and already-exact ('=...') forms pass through untouched. Computed BEFORE
+# socket discovery so the discovery probes use the same target semantics
+# (probing '==name' for an already-exact input was a false-negative hit).
+DST_TARGET="$DST_SESSION"
+case "$DST_SESSION" in
+  =*) ;;
+  *:*)
+    # Compound target (session:win.pane): pin the SESSION component exact
+    # (=session:win.pane); unpinned, the session part still prefix-matches
+    # (codex PR #1466: 'agent:0.0' can resolve into 'agent-old').
+    DST_TARGET="=${DST_SESSION%%:*}:${DST_SESSION#*:}"
+    ;;
+  *) DST_TARGET="=$DST_SESSION" ;;
+esac
+
+# Socket default resolution (B1, 2026-08-29). Precedence: explicit -L >
+# launcher-exported MOSAIC_TMUX_SOCKET > unique socket hit > refusal on
+# ambiguity > tmux default socket. The ambiguity refusal fires ONLY when
+# no explicit or env choice exists and the session name lives on multiple
+# servers (measured 2026-08-28/29: tasking sends landed in a stale
+# default-socket twin; rc 0 reported honest delivery to the wrong pane).
+# Socket discovery scans tmux's own socket dir, ${TMUX_TMPDIR:-/tmp}/tmux-UID
+# (codex PR #1466: TMPDIR is not where tmux keeps -L sockets).
+# MOSAIC_TMUX_SOCKET is LOCAL-host state (launcher-exported): it must not
+# leak into remote sends, where -L would target a socket on the remote
+# host (codex PR #1466).
+if [ -z "$SOCKET_NAME" ] && [ -z "$SSH_TARGET" ] && [ -n "${MOSAIC_TMUX_SOCKET:-}" ]; then
+  SOCKET_NAME="$MOSAIC_TMUX_SOCKET"
+fi
+if [ -z "$SOCKET_NAME" ] && [ -z "$SSH_TARGET" ]; then
+  socket_dir="${TMUX_TMPDIR:-/tmp}/tmux-$(id -u)"
+  hits=""
+  for sf in "$socket_dir"/*; do
+    [ -S "$sf" ] || continue
+    sname="${sf##*/}"
+    # '=' forces exact session-name matching: tmux target syntax otherwise
+    # accepts an unambiguous PREFIX, so a session named X-old on a socket
+    # would count as a false hit for target X (codex PR #1466).
+    tmux -L "$sname" has-session -t "$DST_TARGET" 2>/dev/null && hits="$hits$sname"$'\n'
+  done
+  hit_count=$(printf '%s' "$hits" | grep -c . || true)
+  if [ "$hit_count" -gt 1 ]; then
+    echo "agent-send.sh: REFUSING - session '$DST_SESSION' exists on multiple sockets:" >&2
+    printf '  %s\n' $hits >&2
+    echo "  Pass -L <socket> explicitly (or export MOSAIC_TMUX_SOCKET to disambiguate)." >&2
+    exit 4
+  elif [ "$hit_count" -eq 1 ]; then
+    SOCKET_NAME="$(printf '%s' "$hits")"
+  fi
+fi
+
 socket_args=()
 if [ -n "$SOCKET_NAME" ]; then
  socket_args=(-L "$SOCKET_NAME")
@@ -161,9 +221,9 @@ fi

 if [ -z "$SSH_TARGET" ]; then
  # Local pane: call the canonical sender directly.
-  exec "$SENDER" "${socket_args[@]}" -t "$DST_SESSION" -b "$B64" -r "$RETRIES" $vflag
+  exec "$SENDER" "${socket_args[@]}" -t "$DST_TARGET" -b "$B64" -r "$RETRIES" $vflag
 else
  # Remote pane: ship the sender over ssh and run it local to the target.
  ssh -o ConnectTimeout=10 "$SSH_TARGET" \
-      "bash -s -- ${socket_args[*]@Q} -t '$DST_SESSION' -b '$B64' -r '$RETRIES' $vflag" < "$SENDER"
+      "bash -s -- ${socket_args[*]@Q} -t '$DST_TARGET' -b '$B64' -r '$RETRIES' $vflag" < "$SENDER"
 fi
@@ -8,7 +8,15 @@ SOCKET="mosaic-test-$RANDOM-$$"
 TARGET="target-$RANDOM"
 DEFAULT_TARGET="default-target-$RANDOM"
 TMPDIR=$(mktemp -d)
-trap 'tmux -L "$SOCKET" kill-server >/dev/null 2>&1 || true; tmux kill-session -t "$DEFAULT_TARGET" >/dev/null 2>&1 || true; rm -rf "$TMPDIR"' EXIT
+ART_OUT=$(mktemp)
+AMB_OUT=$(mktemp)
+AMB_ERR=$(mktemp)
+A2_OUT=$(mktemp)
+A2_ERR=$(mktemp)
+UNIQ_OUT=$(mktemp)
+UNIQ_ERR=$(mktemp)
+TWIN="twin-$RANDOM-$$"
+trap 'tmux -L "$SOCKET" kill-server >/dev/null 2>&1 || true; tmux kill-session -t "$DEFAULT_TARGET" >/dev/null 2>&1 || true; tmux kill-session -t "$TWIN" >/dev/null 2>&1 || true; rm -rf "$TMPDIR" $ART_OUT $AMB_OUT $AMB_ERR $A2_OUT $A2_ERR $UNIQ_OUT $UNIQ_ERR' EXIT

 fail() {
  echo "FAIL: $*" >&2
@@ -79,4 +87,83 @@ for i in $(seq 1 "$CONC_N"); do
  done
 done

+# B1 (2026-08-29): socket default resolution in agent-send.sh. Measured
+# defect: tasking sends without -L landed in a stale default-socket twin of
+# the target seat; rc 0 reported honest delivery to the wrong pane.
+
+# Arm A: session on MULTIPLE sockets, no -L -> refuse with rc 4 naming both.
+tmux -L "$SOCKET" new-session -d -s "$TWIN" -c "$TMPDIR" 'PS1="❯ " exec bash --noprofile --norc -i'
+tmux new-session -d -s "$TWIN" -c "$TMPDIR" 'PS1="❯ " exec bash --noprofile --norc -i'
+amb_rc=0
+env -u MOSAIC_TMUX_SOCKET "$AGENT_SEND" -s "$TWIN" -m "must refuse" >$AMB_OUT 2>$AMB_ERR || amb_rc=$?
+[ "$amb_rc" -eq 4 ] || fail "ambiguity refusal: rc=$amb_rc want 4 (stderr: $(cat $AMB_ERR))"
+grep -q "multiple sockets" $AMB_ERR || fail "ambiguity refusal message missing socket list"
+grep -qF "$SOCKET" $AMB_ERR || fail "ambiguity refusal message does not name the test socket"
+tmux kill-session -t "$TWIN" >/dev/null 2>&1 || true
+tmux -L "$SOCKET" kill-session -t "$TWIN" >/dev/null 2>&1 || true
+
+# Arm A2: with MOSAIC_TMUX_SOCKET exported, a twin session is NOT ambiguous:
+# the env var disambiguates by precedence (codex PR #1466 blocker).
+tmux -L "$SOCKET" new-session -d -s "$TWIN" -c "$TMPDIR" 'PS1="❯ " exec bash --noprofile --norc -i'
+tmux new-session -d -s "$TWIN" -c "$TMPDIR" 'PS1="❯ " exec bash --noprofile --norc -i'
+a2_rc=0
+MOSAIC_TMUX_SOCKET="$SOCKET" "$AGENT_SEND" -s "$TWIN" -m "env disambiguated" >$A2_OUT 2>$A2_ERR || a2_rc=$?
+[ "$a2_rc" -eq 0 ] || fail "env disambiguation: rc=$a2_rc (stderr: $(cat $A2_ERR))"
+sleep 0.2
+a2_pane="$(tmux -L "$SOCKET" capture-pane -t "=$TWIN:0.0" -p)" || fail "cannot capture twin (arm A2)"
+grep -qF "env disambiguated" <<<"$a2_pane" || fail "env disambiguation did not deliver on the named socket"
+a2_default="$(tmux capture-pane -t "=$TWIN:0.0" -p)" || true
+if grep -qF "env disambiguated" <<<"$a2_default"; then
+  fail "env disambiguation cross-delivered to the default-socket twin"
+fi
+tmux kill-session -t "$TWIN" >/dev/null 2>&1 || true
+tmux -L "$SOCKET" kill-session -t "$TWIN" >/dev/null 2>&1 || true
+
+# Arm B: session unique to ONE socket, no -L -> auto-resolve to that socket
+# and deliver there.
+# Arm A3: prefix matching must not produce false socket hits (codex PR
+# #1466): a session named TWIN-old must not count as a hit for target
+# TWIN (tmux target syntax prefix-matches without '=').
+PSEUDO="${TWIN}-old"
+tmux new-session -d -s "$PSEUDO" -c "$TMPDIR" 'PS1="❯ " exec bash --noprofile --norc -i'
+A3_ERR=$(mktemp)
+a3_rc=0
+env -u MOSAIC_TMUX_SOCKET "$AGENT_SEND" -s "$TWIN" -m "prefix trap" >/dev/null 2>"$A3_ERR" || a3_rc=$?
+# TWIN exists nowhere (both twins killed after arm A2); with '=' the
+# PSEUDO session is not a hit, so the sender must fail target-not-found
+# (rc 1) instead of delivering into the prefix-named session.
+[ "$a3_rc" -eq 1 ] || fail "prefix false-hit: rc=$a3_rc want 1 (stderr: $(cat "$A3_ERR"))"
+a3_pane="$(tmux capture-pane -t "=$PSEUDO:0.0" -p 2>/dev/null)" || a3_pane=""
+if printf '%s' "$a3_pane" | grep -F "prefix trap" >/dev/null; then
+  fail "delivery landed in the prefix-named session (false socket hit)"
+fi
+tmux kill-session -t "$PSEUDO" >/dev/null 2>&1 || true
+rm -f "$A3_ERR"
+
+# Arm A4: compound targets pin the SESSION component exact (codex PR
+# #1466): 'TWIN:0.0' must not resolve into the prefix-named session.
+PSEUDO2="${TWIN}-old"
+tmux new-session -d -s "$PSEUDO2" -c "$TMPDIR" 'PS1="❯ " exec bash --noprofile --norc -i'
+A4_ERR=$(mktemp)
+a4_rc=0
+env -u MOSAIC_TMUX_SOCKET "$AGENT_SEND" -s "$TWIN:0.0" -m "compound trap" >/dev/null 2>"$A4_ERR" || a4_rc=$?
+[ "$a4_rc" -eq 1 ] || fail "compound prefix false-hit: rc=$a4_rc want 1 (stderr: $(cat "$A4_ERR"))"
+a4_pane="$(tmux capture-pane -t "=$PSEUDO2:0.0" -p 2>/dev/null)" || a4_pane=""
+if printf '%s' "$a4_pane" | grep -F "compound trap" >/dev/null; then
+  fail "compound delivery landed in the prefix-named session"
+fi
+tmux kill-session -t "$PSEUDO2" >/dev/null 2>&1 || true
+rm -f "$A4_ERR"
+
+uniq_rc=0
+env -u MOSAIC_TMUX_SOCKET "$AGENT_SEND" -s "$TARGET" -m "autoresolved hello" >$UNIQ_OUT 2>$UNIQ_ERR || uniq_rc=$?
+[ "$uniq_rc" -eq 0 ] || fail "unique auto-resolution: rc=$uniq_rc (stderr: $(cat $UNIQ_ERR))"
+sleep 0.2
+auto_pane="$(capture_named)" || fail "could not capture named socket pane (arm B)"
+grep -qF "autoresolved hello" <<<"$auto_pane" || fail "auto-resolution did not deliver to the named-socket pane"
+default_pane2="$(capture_default)" || fail "could not capture default socket pane (arm B)"
+if grep -qF "autoresolved hello" <<<"$default_pane2"; then
+  fail "auto-resolution cross-delivered to the default socket pane"
+fi
+
 echo "ok - named tmux socket send tools"
@@ -15,6 +15,17 @@ import { afterEach, describe, expect, it } from 'vitest';
 import { fleetCommsSendArgs, registerCommsCommand, tmuxSendArgs } from './comms.js';

 describe('arg translation', () => {
+  // B2 (2026-08-29): when --socket is omitted, the CLI forwards NO -L and
+  // agent-send.sh's own resolution governs (explicit -L > MOSAIC_TMUX_SOCKET
+  // > unique hit > ambiguity refusal). Forwarding a guessed default here
+  // would defeat that resolution and reintroduce the stale-twin defect.
+  it('omits -L entirely when --socket is not given (tool-owned resolution)', () => {
+    const args = tmuxSendArgs('orch-01', 'hello', {});
+    expect(args).toEqual(['-s', 'orch-01', '-m', 'hello']);
+    expect(args).not.toContain('-L');
+    expect(args.join(' ')).not.toContain('-L');
+  });
+
  it('tmux path: -s/-C/-L/-f/-m per agent-send.sh getopts', () => {
    expect(tmuxSendArgs('orch-01', 'hello', {})).toEqual(['-s', 'orch-01', '-m', 'hello']);
    expect(
@@ -62,7 +62,10 @@ export function registerCommsCommand(program: Command): void {
    .description('send <target> [message...] — same-host tmux unless --site is given')
    .option('--class <class>', 'terminal-log | actionable | human | reaction | digest')
    .option('--file <path>', 'message body from file (same-host path only)')
-    .option('--socket <name>', 'tmux socket for the same-host send (e.g. mosaic-fleet)')
+    .option(
+      '--socket <name>',
+      'tmux socket for the same-host send (e.g. mosaic-fleet). OMIT it to let agent-send.sh resolve the socket (explicit -L > MOSAIC_TMUX_SOCKET > unique hit; ambiguity refuses with its exit 4).',
+    )
    .option('--site <site>', 'route via fleet-comms to <site>/<target>')
    .option('--comms-repo <path>', 'fleet-comms checkout', defaultCommsRepo())
    .argument('<target>', 'destination seat (session name)')
@@ -106,6 +106,7 @@ describe('registerFleetCommand', () => {
      'init',
      'install',
      'install-systemd',
+      'logins',
      'migrate-v1',
      'persona',
      'plan',
@@ -17,7 +17,7 @@ import { homedir, hostname, userInfo } from 'node:os';
 import { dirname, join, resolve } from 'node:path';
 import { fleetAgentEnvDir } from '../fleet/brain-home.js';
 import { fileURLToPath } from 'node:url';
-import { spawn } from 'node:child_process';
+import { spawn, spawnSync } from 'node:child_process';
 import * as readline from 'node:readline';
 import type { Command } from 'commander';
 import YAML from 'yaml';
@@ -1606,6 +1606,24 @@ export function registerFleetCommand(program: Command, deps: FleetCommandDeps =
    .option('--mosaic-home <path>', 'Mosaic home directory', paths.mosaicHome)
    .option('--roster <path>', 'Fleet roster path');

+  // fleet logins (P4 gap closure, 2026-08-29): project per-seat git tokens
+  // from the brain into usable credentials. The implementation is the
+  // framework fleet tool; args pass through verbatim (--apply --seat X).
+  cmd
+    .command('logins')
+    .description('Per-seat git credentials: seat-logins.sh pass-through (--apply --seat <name>)')
+    .allowUnknownOption(true)
+    .allowExcessArguments(true)
+    .action((...rest: unknown[]) => {
+      const cmdObj = rest[rest.length - 1] as { args: string[] };
+      const script = `${frameworkRoot}/tools/fleet/seat-logins.sh`;
+      const result = spawnSync('bash', [script, ...cmdObj.args], {
+        stdio: 'inherit',
+        env: process.env,
+      });
+      process.exit(result.status ?? 125);
+    });
+
  cmd
    .command('init')
    .description('Initialize a local fleet roster')
Author	SHA1	Message	Date
marcie	f5ab5161db	docs: apply prettier formatting (CI format step) ci/woodpecker/pr/ci Pipeline was successful Details	2026-08-29 23:56:44 -05:00
marcie	ab2c15c0bf	docs: prettier + A3R F1 (stray #/heading) + F2 (D15 registry row)	2026-08-29 23:56:25 -05:00
marcie	1ad328af63	docs: fold velma R5 verdict (C1 typed-ops scope, C2 checkpoint-lease gate, seat-grade identity) ci/woodpecker/pr/ci Pipeline failed Details	2026-08-29 23:31:02 -05:00
marcie	41c11388e4	docs: containerization plan + PRD D15 (tiered deployment, standalone v1 bar)	2026-08-29 23:24:56 -05:00
fred	143ba0f57a	db: agent enrollment schema (M4-4a, migration 0021) (#1482 ) ci/woodpecker/push/publish Pipeline was canceled Details	2026-08-30 01:47:06 +00:00
fred	ee815a72b1	docs: agent enrollment command family v1 design (M4-4-0) (#1481 ) ci/woodpecker/push/publish Pipeline was canceled Details	2026-08-30 01:21:00 +00:00
marcieandorch-01	94d626dff9	mosaic comms: socket resolution is tool-owned (B2) (#1476 ) ci/woodpecker/push/publish Pipeline was successful Details Co-authored-by: marcie <[email protected]>	2026-08-29 23:35:37 +00:00
marcieandorch-01	ee6c842918	R3: --body-file <path>/- across body/comment carriers (#1474 ) ci/woodpecker/push/publish Pipeline was canceled Details Co-authored-by: marcie <[email protected]>	2026-08-29 22:49:20 +00:00
marcieandorch-01	ba3b854d50	D1/D3: --number canonical on issue wrappers, --labels alias on list wrappers (#1475 ) ci/woodpecker/push/publish Pipeline was canceled Details Co-authored-by: marcie <[email protected]>	2026-08-29 22:29:16 +00:00
fred	c7a7fd07cc	brain/gateway: prohibit mission_tasks.status as a write source (M4-3a phase 1) (#1479 ) ci/woodpecker/push/publish Pipeline was canceled Details	2026-08-29 21:59:13 +00:00
fred	5399c6b7e7	docs: P0 field-map currency verification at next@abb0c936 (M4-3a-0) (#1478 ) ci/woodpecker/push/publish Pipeline was canceled Details	2026-08-29 21:17:05 +00:00
marcieandorch-01	e09b8783b4	P1b: read-only viewers join the R1/R4 usage contract (#1472 ) ci/woodpecker/push/publish Pipeline was canceled Details Co-authored-by: marcie <[email protected]>	2026-08-29 21:03:07 +00:00
marcieandorch-01	abb0c93601	framework tools/tmux: agent-send socket default resolution + ambiguity guard (B1) (#1466 ) ci/woodpecker/push/publish Pipeline failed Details Co-authored-by: marcie <[email protected]>	2026-08-29 20:25:50 +00:00
marcieandorch-01	e67cced273	mosaic fleet logins: per-seat credential pass-through (P4 gap closure) (#1473 ) ci/woodpecker/push/publish Pipeline was canceled Details Co-authored-by: marcie <[email protected]>	2026-08-29 20:05:23 +00:00
fred	635cb1f666	docs: contract 2 Amendment 1 — company-CRUD capability (S2 follow-up) (#1477 ) ci/woodpecker/push/publish Pipeline was canceled Details	2026-08-29 19:34:48 +00:00