docs: start list attachment merge finalization

.project-docs/30-worklog/tasks/20260831-finalize-list-merge-5d8a1c2e.md

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+# Task: Finalize list attachment merge
+
+## Identity
+
+- Task ID: 20260831-finalize-list-merge-5d8a1c2e
+- Mode: Integration
+- Branch: main
+- Worktree: /Users/inmanx/Documents/lwltAPI
+- Base commit: a010bb4c86ac5eadc010afda50cd7d841be76851
+- Owner: codex
+- Status: In progress
+
+## Scope
+
+- Finalize the already committed local merge `b08f2960fa4db09c807b6fb61dfba33dc524a274` and integration record `a010bb4c86ac5eadc010afda50cd7d841be76851`.
+- Record the merge under canonical `Integrated Through`, verify the remote has no unintegrated commits, push `main` without force, and verify the final remote ref.
+- Complete task-aware project-document gates and release Integration ownership from a clean worktree.
+
+## Intent And Constraints
+
+- The merged source contains documentation only. Do not implement the observed AgentBus reply gap or change product behavior.
+- Do not modify source task records, rebase, force-push, deploy, restart services, mutate Kubernetes, read secrets, access ERP, retry live tasks, or send external business messages.
+- If `origin/main` advances outside local history, stop and reconcile explicitly before pushing.
+
+## Outcome
+
+- Not completed.
+
+## Verification
+
+- Not run.
+
+## Follow-ups
+
+- None recorded.
+
+## Promotion Candidates
+
+- None recorded.