solution-erp/docs/changelog/sessions/2026-06-16-S66-closeout-harness8-cicd-curate.md

S66 (2026-06-16) — Session-start/end closeout: adopt Harness-8 all-inherit + cicd-monitor L1 curate + ef-core doc-flush + check-email AI_INFRA

em-main-solo, 0 product-sub spawn (chỉ 2 monitor INFORM-only @session-start). ~17 file docs/gov/config, 0 production code → state THẬT giữ nguyên (Mig 52 · 88 bảng · 263 test · 65 gotcha · menu 53 · bundle BDwV5d0X/DbVv6rsf). HMW-mode ON nhưng mọi việc = governance-authoring single-writer → solo (đúng H6.1: governance-authoring TRIVIAL → solo, KHÔNG fan-out).

Luồng anh: /session-start → bootstrap (2 monitor RE-REPORT) → anh chọn "cicd-monitor curate (P1 GẤP)" → /check-email AI_INFRA /adap-apply → /session-end.

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1. Bootstrap (/session-start)

• Mode: HMW-mode ON (marker .claude/hmw-mode.on). Lead model: Opus 4.8 (1M) Max — H5 fallback (Fable suspended 2026-06-12 no-ETA), đúng-kỳ-vọng.
• RAG: proj_solution_erp alive, chunk 2425 (+2 vs S63), index stale 05-29 (known, AI_INFRA op).
• 2 monitor RE-REPORT (background spawn):
  • 🟫 H1 tooling-auditor: roster 11=11=11 + two-tier frontmatter intact + plugin 18/15/3 unchanged + 0 new-alloc. Canonical docs (STATUS/HANDOFF/root-CLAUDE counts) đã flush đúng S65. Drift: ef-core-migration SKILL stuck Mig 50 (TRUE 52) ×5 cites + skills/README.md ×2 + root CLAUDE.md gotcha 64→65. 0 GẤP.
  • ⬜ H2 harvest-curator: 0 orphan (S65 PE fan-out pe-hoso-link-rename-pro fully harvested + committed, incl 2 empty-return subs implementer-frontend:45 + reviewer:64). 0 corruption (AS-8 clean). Fidelity PASS (HoSoLink + Mig 51/52 ground-truthed on disk). 🔴 cicd-monitor L1 86.8KB (2.9× cap) P1 GẤP + embedded guard: #383 (:106) là entry [⚠️ VỊ TRÍ LẠC] thật (KHÔNG phải #291 như brief tưởng).

2. H1 doc-flush (3 file, verified-from-disk trước khi sửa — B3)

• .claude/skills/ef-core-migration/SKILL.md ×5: frontmatter + header 50→52, +Mig 51/52 rows (AddDepartmentParentId + AddHoSoLinkToPurchaseEvaluation), Total note (88 giữ — cả 2 AddColumn), 2 code-pointer 27-50→27-52.
• .claude/skills/README.md ×2: ef-core row 50→52/S65, gotcha 64→65 (+#65).
• root CLAUDE.md ×2: gotcha cite 64→65, schema-diagram pending 32-50→32-52.

3. cicd-monitor L1 curate 86.8→28.9KB (P1 GẤP — anh chọn task đầu)

• Map (đọc full 113 dòng): KEEP head 1-77 (baseline + FIFO header + 6 runs 06-16 #289-#295); ARCHIVE body 78-107 (#286 06-13 → #232 pointer S29); KEEP footer 108-113 (Curate-trigger).
• 2 anomaly resolved: #291 (06-16 FAIL :89) — content đã narrate inline trong #292 (:74) + canonical gotcha #65 → archive (non-orphan). #383 (:106 [⚠️ VỊ TRÍ LẠC]) — archive đúng vị trí.
• Method = byte-exact sed move (KHÔNG retype → 0 transcription-corruption của file critical 86KB): build .new + archive qua sed -n '78,107p', sanity-grep (6 runs kept · 1 "leak" = #292-inline-#291 benign · archive có #291+#383), inspect head/tail, RỒI swap (mv). 0-byte guard PASS.
• 3 essentials-fix sau swap (targeted Edit, baseline pristine): :51 Mig latest 50→52 · :53 bundle-live S69→S70 #295 (DbVv6rsf) · :84 curate-log +S66 entry.
• Final: L1 28.9KB (66% giảm, dưới 30KB soft-cap) + archive 58.4KB/29 records. 5 structural section verified intact. Reliability fix thật: spawn auto-inject ~25KB cap → trước chỉ ~30% file inject (oldest runs ở tail không load); giờ baseline + current-session inject đủ.

4. check-email AI_INFRA + adopt Harness-8 (/adap-apply)

• check-email: outbox/se/ chỉ có UI/UX guide (đã processed S58, ở inbox/ai_infra/). 0 thư mới se-directed. Phát hiện broadcast MỚI trong outbox/all: 2026-06-16-Governance-harness-8 (chưa trong adap-reports — reports dừng harness-7).
• Harness-8 (🔴 BẮT BUỘC mọi sister, reviewer_gate PASS_WITH_FIXES, PROJECT-FIT 6/6):
  • H8.1 — toàn bộ sub-agent có memory → model: inherit, gỡ demote two-tier H4. SE flip 7 sub pin claude-opus-4-8 → inherit: implementer-backend/-frontend, test-specialist, cicd-monitor, investigator-api, frontend-designer, tooling-auditor. 4 sub vốn inherit (reviewer, investigator-codebase, database-agent, harvest-curator) giữ. grep xác nhận cả 11/11 = inherit. SE không có helper/gopher rẻ → cả 11 lên top-tier.
  • H8.2 — workflow nhanh nhất = song song tối đa + xuất nhanh + lead auto-HMW (H6), KHÔNG hạ model. Escape-hatch per-task tier:'opus' (hmw.js) giữ.
  • Codify: agents/README.md (header all-inherit + mục Upgrade S66 đánh dấu thay thế two-tier H4 + ASCII caption) · hmw.js 5 chỗ comment (logic resolveModel vốn return undefined cho role-có-frontmatter → defer frontmatter → flip là tự lan, KHÔNG đổi logic).
  • adap-report docs/governance/adap-reports/2026-06-16-Governance-harness-8-all-inherit-workflow-fastest.md.
  • email-back broadcasts/outbox/ai_infra/2026-06-16-se-to-ai_infra-harness-8-adopt-status.md — content_sha256 fa7f690d… tính UTF-8-explicit + round-trip VERIFY MATCH (gotcha #61 handled). _index.md OUTBOUND +1 row.
  • Nấc: executed-file · VERIFIED-pending-restart (frontmatter no hot-reload). Caveat: runtime chưa đổi (inherit=Opus 4.8 1M vì Fable down H5 — trùng two-tier đã collapse); khác biệt thật khi Fable về (cả đội tự lên Fable 5, không sửa frontmatter) + H5.6 restore gọn hơn (chỉ đổi lead).

5. §L AUTO-MAINTAIN

• §L.a (AS-1..AS-9): 0 RCA mới. No bug-production, no destructive, no mis-stamp (email hash MATCH). Lone Bash wc -c quoting-hiccup tự-recover, không phải AS-class.
• §L.b: (a) STATUS Recently Done +S66 · (b) Active-Guards no change · (c) chore-flag: cicd 28.9KB ✅ giờ; inv-codebase 36.4KB + reviewer 36KB còn over (defer per H2); 0-byte clean · (d) 2 monitor spawn-record on-behalf APPEND (read-only không tự ghi) · (e) pending-request anh có SPECIFICS (tzutil/Chương/staff-pw/CNTT + restart-CLI) · (f) harvest GATE PASS 5/5, no wave-folder · (g) tooling CHỐT: roster model-tier ĐỔI (H8 all-inherit) + doc-flush, 0 new-alloc.

6. Lessons

• Curate file critical lớn = byte-exact sed line-slice, KHÔNG Write-reconstruct. Write reproduce baseline 86KB = transcription-corruption risk (fail-unsafe); sed -n 'a,bp' move byte-exact + build-.new-rồi-swap = fail-safe + 0 corruption. → memory feedback_large_memory_curate_byte_exact.
• inherit mechanism = data-driven, code-agnostic: "two-tier" chỉ là ảo giác do data (7 file pin model rẻ), KHÔNG phải code rẽ nhánh. hmw.js resolveModel defer frontmatter (return undefined) → flip 7 dòng model: là cả spawn-trực-tiếp + spawn-qua-workflow cùng lên top-tier. Migration "rất gọn".
• H2 brief có thể nhầm chi tiết (#291 vs #383 annotation) — em main đọc full file ground-truth trước khi act (B3 verify-before-write), bắt được #383 mới là entry [VỊ TRÍ LẠC] thật.

7. Commit

Xem Phase 5 closeout — commit chain [CLAUDE] Skill/Docs: S66 .... CI: chỉ hmw.js non-ignored (.claude/skills/**+**/*.md ignored) → push trigger CI 1 run (range-based gotcha #41), no-op deploy (hmw.js không thuộc slnx/FE build, bundles frozen).