保留原生浏览器探针失败阶段与清理证据（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": "R1本地接入、125项定向测试及六项独立复核通过；生命周期52项补充通过，原3项超时保留且归因更正。按授权保存最终本地提交，等待同一clean候选一次完整门禁及独立授权后的公网义务。",
+  "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。",
   "status": "in_progress",
   "dev_type": null,
   "scope": "release-gate",
@@ -172,7 +172,7 @@
       "commitResultReceipt": "artifacts/qa-governance/local-commits-20260919/result.json"
     },
     "r1IntegrationPlan": {
-      "status": "LOCAL_REVIEWED_FINAL_FULL_GATE_PENDING",
+      "status": "FINAL_GATE_FAIL_NATIVE_PROBE_DIAGNOSTIC_PENDING",
       "planningApproved": true,
       "implementationApproved": true,
       "enforcementEnabled": true,
@@ -190,7 +190,7 @@
       "pushAuthorized": false,
       "deploymentAuthorized": false,
       "approval": "用户确认本地R1接入与先实施再最终一次完整门禁的顺序；不含推送或部署",
-      "enforcementScope": "local uncommitted code only; no real deployment executed",
+      "enforcementScope": "local committed code; no real deployment executed",
       "localEnforcementImplemented": true,
       "testStatus": "SCOPED_PASS_WITH_RECORDED_PRIOR_TIMEOUT",
       "independentReview": "PASS_6_POINTS_CAUSE_CORRECTION_RECEIVED",
@@ -198,7 +198,7 @@
       "evidenceDirectory": "artifacts/qa-governance/r1-enforcement-20260919",
       "handoff": "artifacts/qa-governance/r1-enforcement-20260919/claude-request.md",
       "reviewReception": "artifacts/qa-governance/r1-enforcement-20260919/review-reception.json",
-      "nextHandoff": "artifacts/qa-governance/r1-enforcement-20260919/final-gate-claude-request.md",
+      "nextHandoff": "artifacts/qa-governance/r1-enforcement-20260919/native-probe-20260919/claude-request.md",
       "f1": {
         "discoveryStatus": "THREE_TIMEOUTS_CONFIRMED",
         "attribution": "R1_DIRECT_CAUSE_DISPROVED",
@@ -213,7 +213,61 @@
         "productionChecksPreserved": true
       },
       "diagnosticReception": "artifacts/qa-governance/r1-enforcement-20260919/f1-triage-20260919/diagnostic-reception.json",
-      "localCommitEvidence": "artifacts/qa-governance/r1-enforcement-20260919/local-commit/result.json"
+      "localCommitEvidence": "artifacts/qa-governance/r1-enforcement-20260919/local-commit/result.json",
+      "localCommit": "16b9cad98c4687b8328a69a47f192077f0c63dab",
+      "finalGateAttempt": {
+        "candidate": "16b9cad98c4687b8328a69a47f192077f0c63dab",
+        "run": "r1-final-gate-llu75eza",
+        "exitCode": 1,
+        "static": "PASS",
+        "fullLocal": "ENVIRONMENT_INVALID",
+        "internalStagesRun": 0,
+        "deploymentEligible": false
+      }
+    },
+    "nativeProbeRepair": {
+      "status": "SCOPED_VERIFIED_READY_FOR_LOCAL_COMMIT",
+      "failureReception": "artifacts/qa-governance/r1-enforcement-20260919/native-probe-20260919/failure-reception.json",
+      "historicalGateStatus": "FAIL",
+      "fullLocalStagesRun": 0,
+      "rootCause": "UNDETERMINED",
+      "testExecutor": "Claude independent session",
+      "deploymentEligible": false,
+      "testsRunByMainSession": false,
+      "actualRootCauseResolved": false,
+      "handoff": "artifacts/qa-governance/r1-enforcement-20260919/native-probe-20260919/webkit-comparison-20260919/claude-request.md",
+      "environmentDifferences": [
+        "private HOME/XDG/TMPDIR",
+        "fresh copy of failed cache",
+        "no database or managed receipt"
+      ],
+      "independentReview": "PASS",
+      "unit": {
+        "tests": 37,
+        "passed": 36,
+        "failed": 1,
+        "skipped": 0,
+        "exitCode": 1
+      },
+      "ipcFailure": "MISSING_SOCKET_ASSERTION_LINE_80",
+      "ipcHypothesis": "LONG_TMPDIR_SOCKET_ALIASING_NOT_RUNTIME_CONFIRMED",
+      "diagnostic": "FAIL_WEBKIT_PAGE_PROCESS_CLOSED",
+      "reviewReception": "artifacts/qa-governance/r1-enforcement-20260919/native-probe-20260919/webkit-comparison-20260919/review-reception.json",
+      "validationByFile": {
+        "probePriorPassed": 30,
+        "environmentSupplementalPassed": 7,
+        "singleRun37Pass": false
+      }
+    },
+    "webkitComparison": {
+      "status": "PLANNED",
+      "cases": [
+        "deep-materialized",
+        "short-materialized",
+        "short-internal-links"
+      ],
+      "maxAttemptsPerCase": 1,
+      "deploymentEligible": false
     }
   }
 }