修复浏览器缓存内部链接复制并冻结门禁候选（09-06-release-gate-integrity）

.trellis/tasks/09-06-release-gate-integrity/task.json

@@ -2,7 +2,7 @@
   "id": "release-gate-integrity",
   "name": "release-gate-integrity",
   "title": "部署门禁完整性与候选验收回执",
-  "description": "native观测修正已定向验证及独立复核；按授权本地提交。真实WebKit在page阶段失败，根因待固定三组本地对照，完整门禁未通过。",
+  "description": "浏览器缓存复制12/12及独立复核通过，按授权本地提交最终候选；待一次正确复制、双引擎先验及原完整门禁。无推送部署授权。",
   "status": "in_progress",
   "dev_type": null,
   "scope": "release-gate",
@@ -226,7 +226,7 @@
       }
     },
     "nativeProbeRepair": {
-      "status": "SCOPED_VERIFIED_READY_FOR_LOCAL_COMMIT",
+      "status": "COMMITTED_SCOPED_VERIFIED",
       "failureReception": "artifacts/qa-governance/r1-enforcement-20260919/native-probe-20260919/failure-reception.json",
       "historicalGateStatus": "FAIL",
       "fullLocalStagesRun": 0,
@@ -257,16 +257,54 @@
         "probePriorPassed": 30,
         "environmentSupplementalPassed": 7,
         "singleRun37Pass": false
-      }
+      },
+      "localCommit": "6e57d337157753efb8eb82a1dd725ffa33544f1a"
     },
     "webkitComparison": {
-      "status": "PLANNED",
+      "status": "COMPLETE_A_FAIL_B_FAIL_C_PASS",
       "cases": [
         "deep-materialized",
         "short-materialized",
         "short-internal-links"
       ],
       "maxAttemptsPerCase": 1,
+      "deploymentEligible": false,
+      "caseExits": [
+        1,
+        1,
+        0
+      ],
+      "conclusion": "INTERNAL_LINK_STRUCTURE_RELATED",
+      "historyUniqueRootCauseProven": false
+    },
+    "browserCacheCopy": {
+      "status": "SCOPED_VERIFIED_LOCAL_COMMIT_AND_FINAL_GATE_HANDOFF",
+      "evidence": "artifacts/qa-governance/r1-enforcement-20260919/cache-copy-20260919",
+      "testExecutor": "Claude",
+      "fullGateStarted": false,
+      "deploymentEligible": false,
+      "executionFile": "scripts/qa/copy-browser-cache.py",
+      "testFile": "scripts/qa/tests/browser-cache-copy.test.mjs",
+      "handoff": "artifacts/qa-governance/r1-enforcement-20260919/cache-copy-20260919/claude-request.md",
+      "testsRunByCodex": false,
+      "testResult": {
+        "passed": 12,
+        "failed": 0,
+        "skipped": 0,
+        "exitCode": 0
+      },
+      "independentReview": "PASS",
+      "reception": "artifacts/qa-governance/r1-enforcement-20260919/cache-copy-20260919/final-candidate/review-reception.json",
+      "nextHandoff": "artifacts/qa-governance/r1-enforcement-20260919/cache-copy-20260919/final-candidate/claude-request.md",
+      "localCommitReceipt": "artifacts/qa-governance/r1-enforcement-20260919/cache-copy-20260919/final-candidate/local-commit.json"
+    },
+    "finalLinkedCacheGate": {
+      "status": "PLANNED_NOT_RUN",
+      "copyAndNativePreflight": "REQUIRED_BEFORE_ORIGINAL_FULL_GATE",
+      "maxCompleteAttempts": 1,
+      "maxNativePreflightAttempts": 1,
+      "pushAuthorized": false,
+      "deploymentAuthorized": false,
       "deploymentEligible": false
     }
   }