chore(orchestrator): add MS22 PRD, mark P1a+P1b done

Reviewed-on: #607

docs/PRD-MS22.md

@@ -0,0 +1,114 @@
+# PRD: MS22 — Fleet Evolution (DB-Centric Agent Architecture)
+
+## Metadata
+
+- Owner: Jason Woltje
+- Date: 2026-03-01
+- Status: in-progress
+- Design Doc: `docs/design/MS22-DB-CENTRIC-ARCHITECTURE.md`
+
+## Problem Statement
+
+Mosaic Stack needs a multi-user agent fleet where each user gets their own isolated OpenClaw instance with their own LLM provider credentials and agent config. The system must be Docker-first with minimal environment variables and all configuration managed through the WebUI.
+
+## Objectives
+
+1. **Minimal bootstrap** — 2 env vars (`DATABASE_URL`, `MOSAIC_SECRET_KEY`) to start the entire stack
+2. **DB-centric config** — All runtime config in Postgres, managed via WebUI
+3. **Per-user isolation** — Each user gets their own OpenClaw container with own API keys, memory, sessions
+4. **Onboarding wizard** — First-boot experience: breakglass admin → OIDC → LLM provider → agent config
+5. **Settings UI** — Runtime management of providers, agents, and auth config
+6. **Mosaic as gatekeeper** — Users never talk to OpenClaw directly; Mosaic proxies all requests
+7. **Zero cross-user access** — Full container, volume, and DB isolation between users
+
+## Security Requirements
+
+- User A cannot access User B's API keys, chat history, or agent memory
+- All API keys stored encrypted (AES-256-GCM) in database
+- Breakglass admin always works as OIDC fallback
+- OIDC config stored in DB (not env vars) — configured via settings UI
+- Container-to-container communication blocked by default
+- Admin cannot decrypt other users' API keys
+
+## Phase 0: Knowledge Layer — COMPLETE
+
+- Findings API (pgvector, CRUD, similarity search)
+- AgentMemory API (key/value store)
+- ConversationArchive API (pgvector, ingest, search)
+- OpenClaw mosaic skill
+- Session log ingestion pipeline
+
+## Phase 1: DB-Centric Agent Fleet
+
+### Phase 1a: DB Schema — COMPLETE
+
+- SystemConfig, BreakglassUser, LlmProvider, UserContainer, SystemContainer, UserAgentConfig tables
+
+### Phase 1b: Encryption Service — COMPLETE
+
+- CryptoService (AES-256-GCM using MOSAIC_SECRET_KEY)
+
+### Phase 1c: Internal Config API
+
+- `GET /api/internal/agent-config/:id` — assembles openclaw.json from DB
+- Auth: bearer token (container's own gateway token)
+- Returns complete openclaw.json with decrypted provider credentials
+
+### Phase 1d: Container Lifecycle Manager
+
+- Docker API integration via `dockerode` npm package
+- Start/stop/health-check/reap user containers
+- Auto-generate gateway tokens, assign ports
+- Docker socket access required (`/var/run/docker.sock`)
+
+### Phase 1e: Onboarding API
+
+- First-boot detection (`SystemConfig.onboarding.completed`)
+- `POST /api/onboarding/breakglass` — create admin user
+- `POST /api/onboarding/oidc` — save OIDC provider config
+- `POST /api/onboarding/provider` — add LLM provider + test connection
+- `POST /api/onboarding/complete` — mark done
+
+### Phase 1f: Onboarding Wizard UI
+
+- Multi-step wizard component
+- Skip-able OIDC step
+- LLM provider connection test
+
+### Phase 1g: Settings API
+
+- CRUD: LLM providers (per-user scoped)
+- CRUD: Agent config (model assignments, personalities)
+- CRUD: OIDC config (admin only)
+- Breakglass password reset (admin only)
+
+### Phase 1h: Settings UI
+
+- Settings/Providers page
+- Settings/Agent Config page
+- Settings/Auth page (OIDC + breakglass)
+
+### Phase 1i: Chat Proxy
+
+- Route WebUI chat to user's OpenClaw container
+- SSE streaming pass-through
+- Ensure container is running before proxying (auto-start)
+
+### Phase 1j: Docker Compose + Entrypoint
+
+- Simplified compose (core services only — user containers are dynamic)
+- Entrypoint: fetch config from API, write openclaw.json, start gateway
+- Health check integration
+
+### Phase 1k: Idle Reaper
+
+- Cron job to stop inactive user containers
+- Configurable idle timeout (default 30min)
+- Preserve state volumes
+
+## Future Phases (out of scope)
+
+- Phase 2: Agent fleet standup (predefined agent roles)
+- Phase 3: WebUI chat + task management integration
+- Phase 4: Multi-LLM provider management UI (advanced)
+- Team workspaces (shared agent contexts) — explicitly out of scope

docs/TASKS.md

@@ -71,3 +71,21 @@ Remaining estimate: ~143K tokens (Codex budget).
 | MS22-SKILL-001  | done   | p0-knowledge | OpenClaw mosaic skill (agents read/write findings/memory)    | TASKS:P0 | stack | feat/ms22-openclaw-skill       | MS22-API-001,MS22-API-002                                 | MS22-VER-P0   | —            | —          | —            | 15K      | —    | Skill in ~/.agents/skills/mosaic/             |
 | MS22-INGEST-001 | done   | p0-knowledge | Session log ingestion pipeline (OpenClaw logs → ConvArchive) | TASKS:P0 | stack | feat/ms22-ingest               | MS22-API-004                                              | MS22-VER-P0   | —            | —          | —            | 20K      | —    | Script to batch-ingest existing logs          |
 | MS22-VER-P0     | done   | p0-knowledge | Phase 0 verification: all modules deployed + smoke tested    | TASKS:P0 | stack | —                              | MS22-TEST-001,MS22-SKILL-001,MS22-INGEST-001,MS22-API-003 | —             | —            | —          | —            | 5K       | —    |                                               |
+
+## MS22 Phase 1: DB-Centric Agent Fleet (reworked)
+
+Design doc: `docs/design/MS22-DB-CENTRIC-ARCHITECTURE.md`
+
+| Task ID  | Status      | Phase    | Description                                                                                                           | Issue | Scope   | Branch                       | Depends On | Blocks          | Assigned Worker | Started | Completed | Est Tokens | Act Tokens | Notes |
+| -------- | ----------- | -------- | --------------------------------------------------------------------------------------------------------------------- | ----- | ------- | ---------------------------- | ---------- | --------------- | --------------- | ------- | --------- | ---------- | ---------- | ----- |
+| MS22-P1a | done        | phase-1a | Prisma schema: SystemConfig, BreakglassUser, LlmProvider, UserContainer, SystemContainer, UserAgentConfig + migration | —     | api     | feat/ms22-p1a-schema         | —          | P1b,P1c,P1d,P1e | —               | —       | —         | 20K        | —          |       |
+| MS22-P1b | done        | phase-1b | Encryption service (AES-256-GCM) for API keys and tokens                                                              | —     | api     | feat/ms22-p1b-crypto         | —          | P1c,P1e,P1g     | —               | —       | —         | 15K        | —          |       |
+| MS22-P1c | not-started | phase-1c | Internal config endpoint: assemble openclaw.json from DB                                                              | —     | api     | feat/ms22-p1c-config-api     | P1a,P1b    | P1i,P1j         | —               | —       | —         | 20K        | —          |       |
+| MS22-P1d | not-started | phase-1d | ContainerLifecycleService: Docker API (dockerode) start/stop/health/reap                                              | —     | api     | feat/ms22-p1d-container-mgr  | P1a        | P1i,P1k         | —               | —       | —         | 25K        | —          |       |
+| MS22-P1e | not-started | phase-1e | Onboarding API: breakglass, OIDC, provider, agents, complete                                                          | —     | api     | feat/ms22-p1e-onboarding-api | P1a,P1b    | P1f             | —               | —       | —         | 20K        | —          |       |
+| MS22-P1f | not-started | phase-1f | Onboarding wizard WebUI (multi-step form)                                                                             | —     | web     | feat/ms22-p1f-onboarding-ui  | P1e        | —               | —               | —       | —         | 25K        | —          |       |
+| MS22-P1g | not-started | phase-1g | Settings API: CRUD providers, agent config, OIDC, breakglass                                                          | —     | api     | feat/ms22-p1g-settings-api   | P1a,P1b    | P1h             | —               | —       | —         | 20K        | —          |       |
+| MS22-P1h | not-started | phase-1h | Settings UI: Providers, Agent Config, Auth pages                                                                      | —     | web     | feat/ms22-p1h-settings-ui    | P1g        | —               | —               | —       | —         | 25K        | —          |       |
+| MS22-P1i | not-started | phase-1i | Chat proxy: route WebUI chat to user's OpenClaw container (SSE)                                                       | —     | api+web | feat/ms22-p1i-chat-proxy     | P1c,P1d    | —               | —               | —       | —         | 20K        | —          |       |
+| MS22-P1j | not-started | phase-1j | Docker entrypoint + health checks + core compose                                                                      | —     | docker  | feat/ms22-p1j-docker         | P1c        | —               | —               | —       | —         | 10K        | —          |       |
+| MS22-P1k | not-started | phase-1k | Idle reaper cron: stop inactive user containers                                                                       | —     | api     | feat/ms22-p1k-idle-reaper    | P1d        | —               | —               | —       | —         | 10K        | —          |       |