Claude Code: Ensure /data directory exists at startup

- Add mkdir -p /data to entrypoint.sh to guarantee cain_status.json directory exists
- Prevents "unknown" status from missing status file

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

entrypoint.sh

@@ -36,6 +36,9 @@ ls -la /app/*.py 2>/dev/null || echo "  (no .py files in /app root)"
 # Create logs directory
 mkdir -p /app/logs
 
+# Ensure cain_status.json directory exists
+mkdir -p /data
+
 echo ""
 echo "=========================================="
 echo "Starting uvicorn..."

openclaw/.openclaw/agents/cain_status.json

@@ -1,11 +1,11 @@
 {
   "current_state": "idle",
-  "stage": "RUNNING_A2A_READY",
-  "last_updated": "2026-03-16T10:42:00.000000+00:00",
+  "last_updated": "2026-03-16T15:36:23.501876+00:00",
   "agent": "cain",
+  "stage": "RUNNING_A2A_READY",
   "a2a": {
     "endpoint": "/a2a/jsonrpc",
     "enabled": true,
     "status": "ready"
   }
-}
+}