[CLAUDE] Docs: S53 closeout — gotcha #57 EXT Master (Mig 47) + P11-D/E + database-agent verified-runtime + doc-drift

Session 53 closeout (HMW-mode ON, 'làm hết' full close). Code already shipped in 44b9e54 (Mig 47, Run #260) + dbf6648 (C+D, Run #261), both prod-verified.

- STATUS/HANDOFF: S53 entry (mig 46->47, test 200->203, menu +Off_AttendanceReport, bundle admin DfCfHUE9, database-agent verified-runtime).
- Doc-drift E (H1 top-5): ef-core skill 43->47, agents/README roster 10->11 + plugin nac, CLAUDE.md root 45->47 mig + 186->203 test, docs/CLAUDE.md 56->57 gotcha + 91->92 ERD.
- adap-report: database-agent executed-file -> verified-runtime (spawn-test caught Mig 46-unapplied-local).
- session log 2026-06-08-S53 + 4 agent diaries (S53 work).
- Memory: +project_database_agent_verified_local_drift (user-memory, outside repo).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

docs/HANDOFF.md

@@ -2,7 +2,27 @@
 
 > **Tiering rule (S40):** giữ **2-3 session gần nhất**. Cũ hơn → `docs/changelog/sessions/`. Full brief history pre-S40 → `docs/_archive/HANDOFF-preS40-fullhistory.md`.
 
-**Last updated:** 2026-06-08 (Session 52 — **Phase 11 product backlog ĐÓNG TRỌN (P11-D+E+F deployed prod)** + database-agent adopt. HMW-mode ON. 3 commit (`e9ee97f`+`6a66429`+`dcf76f8`). Test 186→**200**. Mig 46. Bundle admin `DYfjnpY0`/user `_3S0BPJ2` (deploy verified curl độc lập). ⚠️ **Session-limit hit giữa Wave 2** → recovery on-disk + em main solo FE + curl-self-verify. 🔴 database-agent CHỜ CLI restart. Prev S51: P11-C Vehicle+Driver.)
+**Last updated:** 2026-06-08 (Session 53 — **gotcha #57 EXT Master (Mig 47) + P11-D reassign-UI + P11-E menu-key + database-agent verified-runtime — all prod-verified**. HMW-mode ON, "làm hết" full closeout. 2 code commit (`44b9e54` Mig 47 Run #260 + `dbf6648` C+D Run #261). Test 200→**203**. Bundle admin `DYfjnpY0`→`DfCfHUE9`/user `_3S0BPJ2` unchanged. Bonus Mig 46 local catch-up. ⚠️ cicd-monitor truncated 2× → curl-self-recovered. Prev S52: P11-D+E+F deployed + database-agent adopt.)
+
+---
+
+## S53 (2026-06-08) — gotcha #57 EXT Master (Mig 47) + P11-D reassign-UI + P11-E menu-key + database-agent verified-runtime (HMW-mode ON · "làm hết" full closeout · all prod-verified)
+
+**User: `/session-start` → "Workflow làm nhanh" (Task B) → "làm hết luôn đi" (C+D+E+session-end). 2 code commit + docs closeout, all Gitea-verified prod.**
+
+**Done:**
+- **Bootstrap (3 governance agents):** database-agent **verified-runtime** spawn-test (first real spawn since S52 adopt — CLI restart confirmed; caught **Mig 46 committed-but-unapplied-local** drift) · H1 tooling-auditor + H2 harvest-curator re-report (S52 closeout debt cleared; H2 0-orphan, S52 proxy-append verified present).
+- **Task B — Mig 47 `FilterMasterCatalogUniqueIndexesByIsDeleted`** (`44b9e54`, Run #260): gotcha #57 EXT to 3 Master (Department/Supplier/Project) filtered-unique Code. Workflow test-specialist→implementer-backend→reviewer (PASS). Test 200→203. Prod: 3 indexes `filter_definition` NULL→`([IsDeleted]=(0))` live. **gotcha #57 EXT backlog CLOSED (6× cumulative: Holiday 43 + 3 HRM 45 + 3 Master 47).** Bonus: Mig 46 local catch-up (Dev+Design).
+- **Task C+D** (`dbf6648`, Run #261): C = ItTicket admin reassign-UI (fe-admin only divergence; per-card dialog reuse `PUT /assign` + `GET /users`). D = `Off_AttendanceReport` menu-key leaf (no migration, DbInitializer idempotent seed, admin-perm auto via `All[]`, 5 mirror points byte-identical). Workflow implementer-backend→implementer-frontend→reviewer (PASS). Prod: menu row seeded + admin bundle `DfCfHUE9` rotated / user unchanged.
+- **Doc-drift E + closeout:** H1 top-5 patched (ef-core 43→47, roster 10→11, CLAUDE.md root 45→47/186→203, docs/CLAUDE.md 56→57/91→92) · database-agent adap-report→verified-runtime · STATUS/HANDOFF/session log.
+
+**⚠️ Lessons:** cicd-monitor truncated 2× (gotcha #53/#55) → curl-self-verify recovery (Gitea run + bundle hashes public, no re-spawn). database-agent first spawn earned ROI immediately (caught local-DB drift that SQLite-tests + CI-prod both miss). Menu-key = 5 mirror points (gotcha #50) — reviewer byte-verified all 5.
+
+**🔴 NEXT SESSION (anh pick):**
+- **Phase 9 Ops** (go-live blockers — anh main coordinate): SMTP outbound · rotate creds · SQL auto-backup register · UAT 2-3 real user 1 tuần.
+- **Monthly drift audit 2026-07-01** (cron) — investigator-codebase ground-truth + H1 chốt.
+- **Optional minor:** mirror ItTicket reassign to fe-user (nếu employee cần) · RAG re-index S42-S53 (AI_INFRA op, stale 05-29).
+- **Cert** `api.solutions.com.vn` expire ~2026-07-23 (auto-renew ~06-23).
 
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