docs(task): record review repair run and evidence

Why: independent Review blocked the adoption; the repair unit ran through the shared executor and was integrated with agent-exec apply.
Evidence: .task/evidence/governance-adoption/ (SELF): governance check and agent-exec validate on the repaired head.
Impact: task card and evidence logs only.
Refs: .task/feature-governance-adoption.md

.task/evidence/governance-adoption/05-20261017T092122Z.log

@@ -0,0 +1,19 @@
+command: scripts/dm governance check --repo . 
+cwd: /home/weichen/projects/Error-Code-System-wt-feature-governance-adoption
+head: 896f2686ce731aa94abb4e5a4960c38df2452065
+exit: 0
+utc: 20261017T092122Z
+---
+ok gitlink deps/development-guidelines
+ok gitlink deps/development-manager
+ok agent-execution
+ok file AGENTS.md
+ok file PROJECT.md
+ok file policy/guidelines-adoption.md
+ok file .task/templates/task-card.md
+ok executable scripts/agent-exec
+ok executable scripts/hooks/pre-commit
+ok executable scripts/dm
+ok executable scripts/task
+ok adoption status
+ok fixtures

.task/evidence/governance-adoption/06-20261017T092122Z.log

@@ -0,0 +1,7 @@
+command: scripts/agent-exec validate --repo . 
+cwd: /home/weichen/projects/Error-Code-System-wt-feature-governance-adoption
+head: 896f2686ce731aa94abb4e5a4960c38df2452065
+exit: 0
+utc: 20261017T092122Z
+---
+validate: ok

.task/feature-governance-adoption.md

@@ -31,6 +31,7 @@
 | governance-adoption-Error-Code-System-r2 | 13 个允许路径（治理文件 + 两个 gitlink） | 00384d80 | implementation | cursor→antigravity→pi | run 8ecd2d46（dm-server 42e675f，attempts=1） | cursor / not-observable | success | 2e0f6e91975b（apply 快进） | 否 | /tmp/gov-receipt-Error-Code-System-r2.json |
 | governance-adoption-Error-Code-System-repair-r1 | .gitea/workflows/ci.yml、policy/guidelines-adoption.md | repair | cursor→antigravity→pi | run 6ba5a466（attempts=1） | cursor / not-observable | success | 6012f1e6efca（apply 快进） | 否 | /tmp/gov-receipt-Error-Code-System-repair-r1.json |
 | governance-adoption-Error-Code-System-repair-r2 | .gitea/workflows/ci.yml、policy/guidelines-adoption.md | repair | cursor→antigravity→pi | run（attempts=1） | cursor / not-observable | failed-unknown（cursor TLS 断连 exit 1；对账：本 worktree 干净、HEAD 未变、无 transport；以全新 r3 重跑） | 无 | 否 | /tmp/gov-receipt-Error-Code-System-repair-r2.json |
+| governance-adoption-Error-Code-System-repair-r3 | .gitea/workflows/ci.yml、policy/guidelines-adoption.md | repair | cursor→antigravity→pi | run 4b30cafa（attempts=1） | cursor / not-observable | success | 896f2686ce73（apply 快进） | 否 | /tmp/gov-receipt-Error-Code-System-repair-r3.json |
 
 ## 同步记录
 
@@ -56,3 +57,5 @@
 | 2026-10-17T08:47:35Z | CI `ci / vet-and-test (pull_request)` | 841bc8f69c1f | 0 | GATE | success；[运行](https://git-home.u1680832.nyat.app:30319/weichen/Error-Code-System/actions/runs/3599/jobs/5693) |
 | 2026-10-17T08:47:35Z | CI `ci / docker-checkout-hostgateway (pull_request)` | 841bc8f69c1f | 0 | GATE | success；[运行](https://git-home.u1680832.nyat.app:30319/weichen/Error-Code-System/actions/runs/3599/jobs/5694) |
 | 2026-10-17T08:47:35Z | CI `governance / governance (pull_request)` | 841bc8f69c1f | 0 | GATE | success；[运行](https://git-home.u1680832.nyat.app:30319/weichen/Error-Code-System/actions/runs/3601/jobs/5697) |
+| 20261017T092122Z | `scripts/dm governance check --repo .` | 896f2686ce73 | 0 | SELF | ok fixtures；[输出](evidence/governance-adoption/05-20261017T092122Z.log) sha256:5ea3f67903e1b308 |
+| 20261017T092122Z | `scripts/agent-exec validate --repo .` | 896f2686ce73 | 0 | SELF | validate: ok；[输出](evidence/governance-adoption/06-20261017T092122Z.log) sha256:f9dfce9dcb6702f8 |