feat(ADM-018): completed feature

work/artifacts/F-027/leader-close.json

@@ -0,0 +1,15 @@
+{
+  "feature_id": "F-027",
+  "agent": "leader",
+  "verdict": "APPROVED",
+  "summary": "F-027 closed with reviewer, security and QA gates approved. Final verify.sh passed.",
+  "evidence": [
+    "reviewer.json verdict APPROVED",
+    "security.json verdict APPROVED",
+    "qa.json verdict APPROVED",
+    "./scripts/verify.sh passed during close",
+    "backlog/features.json updated: F-027 status done and gates true",
+    "work/current.md updated: no active feature, next suggested F-028"
+  ],
+  "timestamp": "2026-08-15T19:01:44Z"
+}