feat(bus): approve and activate an exact product PRD version (#1839)

docs/SESSIONS.md

@@ -2003,3 +2003,4 @@ are never rewritten or removed; corrections are new entries.
 2026-11-03 | GPT-6.1 Sol implementation sub-agent, t3/lifecycle-task-5a-create-recovery | #797 / Gitea #1839 lifecycle Task 5a | Optional journaled create operations, sync-only complete-scan adoption, host-only recovery with original attribution and PM follow-up resume; no migration. Recovery 21/21, required 61/61, tasks 121/121, bus 1477/1477, zero skips; diagnostics and parent reruns in /mnt/storage/scratch/tmp/CkjqAm/. Task 5b deferred, queue left to lead after linked-worktree refusal; one local commit only, no push or live changes.
 2026-11-04 | Claude Sonnet 5.5 implementation sub-agent, t3/harden-project-bootstrap-executor | #802 bootstrap executor hardening | N1 working path confined before and inside the helper, I1 guarded() makes the freshness check and every protected write one synchronous run under the organization lock, I2 complete marker published before activation and readiness needs marker plus committed receipt at boot, reload and admission. Brief trio 90/90, bus 1488/1488, business 305/305, project+seat 271/271, launcher+stack-release 261/261, zero skips; no schema change; local commit only, no push.
 2026-11-04 | GPT-6.1 Sol implementation sub-agent, t3/bootstrap-hardening-fix-802-1 | #802 bootstrap hardening fix round 1 | C1 permanent foreign-repo refusal, exclusive ownership claim and per-child internal-link/alternates checks; C2 async-held organization lock through records init, intent commit and rollback; C3 committed activate receipt before broker reload, fenced receipt failure and successful retry. All 16 added regressions fail on 52b283c8a; final focused 103/103, bus 1499/1499, business 307/307, project+seat 274/274, launcher+release including external cases 286/286, zero skips. Logs /mnt/storage/scratch/tmp/qRkZh1/; one local commit, no push, no role/contract/migration/live changes.
+2026-11-04 | Codex implementation sub-agent, t3/lifecycle-prd-approval-activation | #797 / Gitea #1839 lifecycle Task 4 core | Exact committed product PRD approval/activation, authenticated requirementsFor, owner revoke/mode/draft broker controls, atomic append-only snapshots/receipts and shutdown-safe recovery; migration 3p to 3q. New 27/27, kept-green 21/21, bus 1498/1498, project 50/50, business 305/305, zero skips; logs /mnt/storage/scratch/tmp/wZ4am1. Console HTTP/browser slice deferred for Task 3 integration. Local commit only, no push.