[CLAUDE] Docs: adopt Harness-10 — tracked run-trace folder convention + checklist 9-10 (3-workflow invest/imple/review)

Migrate .claude/workflows/wave-*/ (gitignored) -> runs/<run-id>/ git-TRACKED (run.md+sub-md/+harvest/) + _ledger.md 2-beat + 3-layer anti-miss + containment model shift (B6 'any tracked-change=violation' -> 'tracked-change outside run-folder+code-disjoint=violation'). hmw.js wave->run-trace (accept args.run + alias). Review (R2+R3) caught C5 L1 over-claim -> fixed (em-main convention, engine no-fs). 3 run-id: wf_9c2cd2cd-2e7 / wf_e4e46725-231 / wf_636bc95b-939. 0 production code, state unchanged (Mig 53/88 tables/306 test/68 gotcha).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

.claude/workflows/runs/2026-06-18-h10-invest/run.md

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+# RUN — Harness-10 adap · STAGE 1 INVESTIGATE
+
+- **run-id (folder):** 2026-06-18-h10-invest
+- **workflow run-id (evidence B3):** wf_9c2cd2cd-2e7
+- **adap:** Harness-10 (run-trace folder convention) + checklist Harness-9/10 self-verify
+- **mandate:** Harness-9 PART 2 — 2-workflow tách biệt; anh chốt full-adopt + dogfood qua HMW đủ 3 stage (invest → implement → review)
+- **checkpoint:** APPROVED (HMW-mode ON + anh chốt "full-adap + dogfood ngay qua HMW đủ các bước")
+- **opened:** 2026-06-18 08:29 +07
+- **status:** OPEN → running
+
+## Mục tiêu stage
+Recon đĩa THẬT để dựng build-plan Harness-10 chính xác, tránh sai sót. KHÔNG ghi production/governance (read-only) — chỉ trả findings có cite `file:line`.
+
+## Agents (4× investigator-codebase, read-only, parallel)
+| # | role | task |
+|---|---|---|
+| A | investigator-codebase | hmw.js wave-mode wiring chính xác + đổi gì cho run-trace + scaffold-cả-3-đầu-run |
+| B | investigator-codebase | sweep MỌI ref `wave-*/` · `agent-teams` · harvest across `.gitignore`/docs/commands/governance (migration completeness — không sót) |
+| C | investigator-codebase | luồng harvest hiện tại (H2 @session-end B5) + cách thêm per-turn primary (C4) + 3-layer (C5) + session-start/end wiring |
+| D | investigator-codebase | model containment G-015 hiện tại (git-diff + chunk-count) + đổi gì khi run-folder TRACKED + cách giữ containment valid |
+
+## Output → `harvest/invest-synthesis.md` (em main viết sau khi workflow trả, C4 per-turn)