feat(F-120): completed feature

work/runtime-status.json

@@ -1,34 +1,13 @@
 {
-  "feature_id": "F-119",
+  "feature_id": "F-120",
   "stage": "close",
   "agent": "leader",
-  "action": "Close F-119 font fix",
+  "action": "Close F-120 cascade delete",
   "state": "running",
   "next_agent": "security",
   "waiting_for": "review verdict",
-  "updated_at": "2026-08-21T13:04:08Z",
+  "updated_at": "2026-08-21T13:31:12Z",
   "timeline": [
-    {
-      "ts": "2026-08-21T11:31:28Z",
-      "agent": "leader",
-      "stage": "close",
-      "state": "running",
-      "message": "Close F-112 AI disclaimer"
-    },
-    {
-      "ts": "2026-08-21T12:16:38Z",
-      "agent": "leader",
-      "stage": "intake",
-      "state": "running",
-      "message": "Intake F-115 revert SKU"
-    },
-    {
-      "ts": "2026-08-21T12:16:42Z",
-      "agent": "architect",
-      "stage": "design",
-      "state": "done",
-      "message": "Design SKU revert"
-    },
     {
       "ts": "2026-08-21T12:16:42Z",
       "agent": "implementer",
@@ -147,6 +126,27 @@
       "stage": "close",
       "state": "running",
       "message": "Close F-119 font fix"
+    },
+    {
+      "ts": "2026-08-21T13:29:47Z",
+      "agent": "implementer",
+      "stage": "build",
+      "state": "running",
+      "message": "Fix category delete cascade"
+    },
+    {
+      "ts": "2026-08-21T13:30:54Z",
+      "agent": "reviewer",
+      "stage": "review_gate",
+      "state": "running",
+      "message": "Review F-120 cascade delete"
+    },
+    {
+      "ts": "2026-08-21T13:31:12Z",
+      "agent": "leader",
+      "stage": "close",
+      "state": "running",
+      "message": "Close F-120 cascade delete"
     }
   ]
 }