chore(work): finish 02-socket-integration

docs/work/_state.json

@@ -1,5 +1,5 @@
 {
-  "updated_at": "2026-05-14T17:11:35.212Z",
+  "updated_at": "2026-05-14T17:16:32.410Z",
   "epics": {
     "2026-05-13-binder-wrap-helper": {
       "status": "done",
@@ -53,10 +53,10 @@
           "blocks": []
         },
         "02-socket-integration": {
-          "status": "in-progress",
+          "status": "done",
           "title": "Socket integration (skill + CI)",
           "ac_total": 2,
-          "ac_completed": 1,
+          "ac_completed": 2,
           "depends_on": [
             "01-trace-schema-extensions"
           ],
@@ -258,11 +258,6 @@
     }
   },
   "ready": [
-    {
-      "epic": "2026-05-14-ci-security-and-supply-chain",
-      "story": "02-socket-integration",
-      "title": "Socket integration (skill + CI)"
-    },
     {
       "epic": "2026-05-14-ci-security-and-supply-chain",
       "story": "03-renovate-adoption",
@@ -303,7 +298,6 @@
       "story": "08-reviewer-prompt-update",
       "title": "Sandcastle reviewer prompt update",
       "waiting_on": [
-        "2026-05-14-ci-security-and-supply-chain/02-socket-integration",
         "2026-05-14-ci-security-and-supply-chain/06-codeql-and-audit-signatures"
       ]
     }