feat(ledger): Piece E, queue section in the weekly ledger (row 13, #1508)

The ledger prints a queue section above the weekly table. It checks four
things:
- open issues named by done rows;
- owner registrations for active rows;
- closed issues for done rows;
- the age of required rows.
The result is fail, incomplete or reduced pass. It uses its own Gitea
budget of the open list plus at most 10 lookups. A full open page counts
only while an issue in some row's closes has no known state (lead
decision 40). T3 seats are exempt per run with --unsupported-runtime.
The weekly routine is in packages/ledger/README.md.

Built by Darkwing (build.patch ab1f12ca, manifest 0b20bbca). Filbert
reviewed it: round 1 81f26f2e asked for changes (C1, ISO requiredSince
never aged); round 2 ce8ce150 approved. Also carries Filbert's plan
amendment for decision 40 (68a25ffe).

Co-Authored-By: Claude Opus 5.5 <[email protected]>

agents/filbert/work/queue-as-data-plan-2026-09-26.md

@@ -137,6 +137,10 @@ Changed:
   `packages/ledger`, so A leaves a one-line hand-written pointer to the
   weekly routine below the markers. E moves the routine into
   `packages/ledger/README.md` and removes the pointer.
+  *Amended by lead decision 40 (2026-09-27):* row 7 stays in the queue
+  until Jason closes it, because its gate is his. E still writes the
+  weekly routine into the ledger README. A left no pointer below the
+  markers, so E has none to remove.
 - `docs/TOOLS.md`: usage lines. This file carries other owners' uncommitted
   changes; add a scoped patch the way #1511 did.
 
@@ -167,6 +171,8 @@ Changed:
   that was row 7).
 - One more Gitea call, `state=open`, one page; a full page fails as today
   (Q7). Referenced issues absent from that list count as closed.
+  *Superseded by 8.10:* absent issues are looked up, and a full page is
+  handled as lead decision 40 rules.
 - Reads `docs/plans/queue.json` through the queue validator by relative
   import (`../../queue/src/queue.mjs`). There are no workspaces, so a bare
   `@mosaic/queue` import would not resolve (R14).
@@ -371,6 +377,10 @@ items have no owner or issue.
 *Decided:* row 7 moves to `packages/ledger/README.md` as the weekly
 routine (sequenced across A and E; see 2.A). The parked items become rows
 with state `parked`, owner `unassigned` and issue null.
+*Amended by lead decision 40 (2026-09-27):* row 7 stays until Jason
+closes it. Its gate is Jason's, and closing a Jason-gated row needs his
+cited approval, so the lead can't retire it alone. E writes the weekly
+routine into `packages/ledger/README.md` anyway.
 
 ## 5. Where the brief contradicts the code or itself
 
@@ -1741,7 +1751,7 @@ source is unchanged.
 | Calls | Purpose |
 |---|---|
 | 1 | Metrics, unchanged. |
-| 1 | Queue checks: `state=open`, limit 50. A full page makes the queue issue checks "incomplete". |
+| 1 | Queue checks: `state=open`, limit 50. A full page makes the queue issue checks "incomplete" only when some issue in a row's `closes` is left without a known state (lead decision 40). |
 | up to 10 | Queue checks: `GET issues/N` for issues in some row's `closes` that are neither in the open list nor shown closed in the metric page. Issues beyond 10 are "unknown (budget)", and the run is incomplete. |
 
 That is at most 12 calls. `--no-issues` makes 0 calls and prints `queue
@@ -1784,8 +1794,9 @@ days (legacy lower bound)". Until then its age is undecidable.
   `missing`, `invalid` or `pid-gone` owner, and any issue or age violation.
 - `incomplete`: no known violation, but something couldn't be decided. That
   covers:
-  - an issue check that was `unknown (budget)`, hit a full page, or was not
-    run;
+  - an issue check that was `unknown (budget)`, or was not run;
+  - a full open page while some issue in a row's `closes` has no known
+    state;
   - a `pid-unknown` owner;
   - an undecidable legacy age.
 - `reduced pass`: nothing known and nothing undecided. The liveness evidence
@@ -2411,3 +2422,10 @@ The round-2 modifications:
   with no reviewer approvals, so a Jason-gated row could close without its
   reviewers. That move now carries the in-review→done checks on a comment
   round; the table and 8.9's receipts paragraph say so.
+- 2026-09-27: amended for lead decision 40 (Piece E questions). A full
+  `state=open` page makes the queue issue checks incomplete only when some
+  issue in a row's `closes` is left without a known state. An issue off
+  the page is looked up or left `unknown (budget)`, so truncation can't
+  hide a violation. 8.10's budget table and result list say so. Row 7
+  stays in the queue until Jason closes it; Q9 and 2.A say so. Section 2's
+  E text points to 8.10.