[CLAUDE] Docs: S50 Harness 1·2·3 verified-runtime closeout + AS-10 autonomous-write finding (E-006)

- Verified-runtime all 3: 2 monitor sub (H1/H2 RE-REPORT) + H2 wave-mode B6 isolation
  (Run wf_b7e4d6ef-787, chunk 2415=2415, 0 leak) + H3 email send-path (handshake self-verified).
- H1 caught 3 doc-freshness drifts -> patched: plugin 15->18, skill-index 31->43 mig + 49->57 gotcha.
- gotcha #57 exact coords confirmed: LeaveTypeConfiguration.cs:19 + ShiftPatternConfiguration.cs:19.
- AS-10/E-006: monitor sub(s) autonomously wrote canonical+agent-memory files; em-main git-diff
  commit-gate caught + verified ALL accurate (0 mojibake, chunk 2415, 0 src/tests) -> adopted
  per keep-if-correct. Process gap flagged for monitor tool-grant review.
- Test 181 PASS unchanged (0 .cs). CI-skip (all .md).

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

docs/HANDOFF.md

@@ -2,7 +2,25 @@
 
 > **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:** 2026-06-07 (Session 49 — **AI_INFRA Harness 1·2·3 adopt** (HMW-mode ON): H1+H2 = 2 monitor sub TÁCH BIỆT (tooling-auditor + harvest-curator → roster 8→10) + wire session-start/end · H2 wave-folder isolation (hmw.js wave-mode + .gitignore B6) · H3 email channel `broadcasts/` (self=se). reviewer PASS all 3. **executed-file, verified-runtime PENDING CLI restart.** Prev: S48 adap verify closure; S47 adap channel install.)
+**Last updated:** 2026-06-07 (Session 50 — **S49 Harness 1·2·3 verified-runtime closeout** (all 3 parts) · S49 adopt context: H1+H2 = 2 monitor sub TÁCH BIỆT (tooling-auditor + harvest-curator → roster 8→10) + wire session-start/end · H2 wave-folder isolation (hmw.js wave-mode + .gitignore B6) · H3 email channel `broadcasts/` (self=se). reviewer PASS all 3. **executed-file → S50 (2026-06-07) FULLY VERIFIED: (a) 2 monitor sub loaded+ran @session-start; (b) H2 wave-mode B6 isolation HELD (Run wf_b7e4d6ef-787); (c) H3 email send-path verified (AI_INFRA pull pending their step).** Prev: S48 adap verify closure; S47 adap channel install.)
+
+---
+
+## S50 (2026-06-07) — S49 Harness 1·2·3 verified-runtime closeout (HMW-mode ON · infra-finish, no product, CI-skip)
+
+**User: `/session-start` → chọn "Finish S49 infra" → `/session-end`. Đóng trọn 3 phần S49 milestone (verified-runtime).**
+
+**Done (em main + 4 sub spawn — all background per visibility feedback):**
+- **(a)** `/session-start` spawned 2 monitor sub (tooling-auditor H1 + harvest-curator H2) → **verified-runtime CONFIRMED**. H1 caught + em main patched 3 freshness drifts (plugin 15→18, skill-index 31→43 mig / 49→57 gotcha, verified-runtime markers). H2 harvest 🟢 clean (0-byte/orphan=0). Test **181 PASS**, RAG 2415.
+- **(b)** H2 **wave-mode VERIFIED** — Workflow `hmw.js` wave-run `h2-verify` (Run `wf_b7e4d6ef-787`, 2-agent: investigator-codebase read-only + test-specialist write-direct). **B6 isolation HELD** (git status 6-baseline, sub-MD gitignored, chunk 2415=2415, B4 both-paths). Bonus: gotcha #57 exact coords.
+- **(c)** H3 **email send-path VERIFIED** — `/send-email ai_infra` handshake (body-hash `c9656c19…` self-verified MATCH) → `broadcasts/outbox/ai_infra/` + `_index.md` OUTBOUND.
+- **session-end §L:** H2 GATE **PASS 5/5** + B5 wave-gom (2 sub-MD → agent-memory). H1 freshness CHỐT (0 new-alloc). §L.a scan: no new RCA (E-005 git-add guard held — staged specific files).
+
+**🔴 NEXT SESSION:**
+- **AI_INFRA-side (their step):** `/check-email se` → pull SE handshake → confirm **2-way byte-identical**; optional reply `/send-email se` so SE tests receive-path (`ai_infra/outbox/se/` currently empty).
+- **Product (anh pick):** P11-C Vehicle+Driver (Mig 44, recon ready) · **gotcha #57** (coords ready: `LeaveTypeConfiguration.cs:19` + `ShiftPatternConfiguration.cs:19`, template `HrmConfigHolidayTests.cs:180-197`, test-before) · P11-D/E/F · Phase 9 Ops.
+- **Cleanup (optional):** wave-folder `.claude/workflows/wave-h2-verify/` harvested → safe to delete (gitignored transient).
+- **Doc backlog (low):** STATUS Recently Done + HANDOFF over tiering (re-tier next consolidation) · `agents/README.md:13` ASCII 7→10 lanes (cosmetic).
 
 ---
 
@@ -18,7 +36,7 @@
 - **H3 (email channel):** NEW `broadcasts/` (outbox/{6 others+all} + inbox/{6 others} + _index + inbox/README + **13 .gitkeep**, committed) + 2 cmd send/check-email (self=`se`, 6 others short-id `{ai_infra,vipix,dyd,namgroup,ashico,bvaau}`) + adap-apply base-path fix `outbox/all/`.
 - **3 adap-report** `docs/governance/adap-reports/2026-06-07-Agent-harness-{1,2,3}.md` + reviewer PASS (no blocker; 1 MINOR pre-existing README diagram → fixed). **Test 181 unchanged** (no .cs).
 
-**🔴 NEXT SESSION FIRST (anh restart CLI):** 1 restart activate 2 sub + 2 cmd + hmw.js wave-mode (agent/cmd `.md` no hot-reload). Then: (a) `/session-start` smoke-test 2 monitor sub load + RE-REPORT chạy thật → verified-runtime; (b) optional wave-run 1 workflow DÀI kiểm B6 isolation + B5 harvest; (c) optional `/send-email ai_infra handshake` → AI_INFRA `/check-email se` prove 2-way byte-identical.
+**🔴 S49 NEXT-FIRST — status S50:** restart done. (a) ✅ **DONE S50** — `/session-start` spawned 2 monitor sub, both loaded + ran RE-REPORT clean → verified-runtime CONFIRMED (H1 found 3 freshness drifts → patched; H2 harvest 🟢 clean, 0-byte/orphan none); (b) ✅ **DONE S50** — wave-run `h2-verify` (Run wf_b7e4d6ef-787, 2-agent): B6 isolation HELD (git status 6-baseline, sub-MDs gitignored, chunk 2415 unchanged), B4 both-paths exercised (write-direct + read-only-scribe); B5 harvest → harvest-curator @session-end; (c) ✅ **SE-side DONE S50** — `/send-email ai_infra` handshake written + body-hash self-verified (`c9656c19…`); **AI_INFRA `/check-email se` pull = their step** to complete 2-way byte-identical proof.
 
 **Next product (anh pick):** P11-C Vehicle+Driver (Mig 44, recon ready) · gotcha #57 LeaveType/Shift filtered-unique · P11-D/E/F · Phase 9 Ops.