Fix AGENTS.md directory listing: skill-detail.js merged into skills.js

AGENTS.md

@@ -261,8 +261,7 @@ Your role is to act as the **kernel** of this system: route tasks to the right a
 │   ├── utils.js
 │   └── pages/
 │       ├── dashboard.js
-│       ├── skills.js
-│       ├── skill-detail.js
+│       ├── skills.js          # detail view inline
 │       ├── memory.js
 │       ├── scheduler.js
 │       ├── audit.js

audit/audit.log

@@ -0,0 +1,2 @@
+{"action": "skill_run", "skill": "heartbeat", "agent": "opencode", "run_id": "d52d517a", "timestamp": "2026-05-17T09:58:07.559900+00:00", "id": "36284cbc"}
+{"action": "skill_run", "skill": "devops-audit", "agent": "opencode", "run_id": "92cd4f97", "timestamp": "2026-05-17T09:59:08.213032+00:00", "id": "40695cd7"}