Merge origin/main (v1.91.7.0) into test-audit-reduction

Keep both intents: v1.91.7.0's functional QA, docsync and exploratory
paid cases and their free owners stay; this branch's deletions stay
deleted. main's new paid keys follow the derived-closure touchfile rule
(free *.test.ts paths dropped, static helper/fixture closure added), its
new helper-only tests join the ratchet baseline, and its free selection
examples that named free test files now assert the derived selection.

Periodic CI keeps seven slices without the retired Autoplan slice; the
gate census keeps seven single-worker slices with --skip-judges. Wall
and census literals are recomputed from the merged planner, durations
are re-recorded on Ubicloud, and VERSION stays 1.91.8.0 above 1.91.7.0.

ship/sections/manifest.json

@@ -8,7 +8,7 @@
       "id": "apple-release",
       "file": "apple-release.md",
       "title": "Apple App Store / TestFlight release adapter",
-      "trigger": "the ship target is an Apple platform app (.xcodeproj, .xcworkspace, or an app-product Swift package) \u2014 read BEFORE Step 1's branch gate and any preflight; store distribution never routes through the branch/PR ceremony"
+      "trigger": "App Store/TestFlight distribution is requested for an Apple app (.xcodeproj, .xcworkspace, or an app-product Swift package) \u2014 read at Step 0.9 before the branch gate; an Apple repository-landing request follows the normal pipeline"
     },
     {
       "id": "tests",
@@ -34,6 +34,12 @@
       "title": "Pre-landing review + specialist army",
       "trigger": "the pre-landing review and specialist dispatch (Step 9)"
     },
+    {
+      "id": "shared-code-reuse",
+      "file": "shared-code-reuse.md",
+      "title": "Verified reuse of skipped shared-code advice",
+      "trigger": "reusing explicitly skipped shared-code advice (Step 9.3)"
+    },
     {
       "id": "greptile",
       "file": "greptile.md",
@@ -52,11 +58,17 @@
       "title": "CHANGELOG entry (release-summary + itemized)",
       "trigger": "writing the CHANGELOG entry (Step 13)"
     },
+    {
+      "id": "documentation",
+      "file": "documentation.md",
+      "title": "Pre-publication documentation audit and completion gate",
+      "trigger": "auditing docs before final commit/verification (Step 14.5), on every ship"
+    },
     {
       "id": "pr-body",
       "file": "pr-body.md",
-      "title": "Documentation sync + PR/MR creation",
-      "trigger": "dispatching the /document-release subagent to sync docs (Step 18) and then creating or updating the PR/MR (Step 19)"
+      "title": "PR/MR creation and documentation outcome",
+      "trigger": "creating or updating the PR/MR with the verified documentation outcome (Step 19)"
     }
   ]
 }