Claude Code: Fix cain_status.json path resolution for Docker container

- Added script_dir/openclaw/.openclaw/agents/cain_status.json to search paths
- Fixed absolute path from /app/openclaw/cain_status.json to /app/openclaw/.openclaw/agents/cain_status.json

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

error_handlers.py

@@ -73,6 +73,7 @@ def _resolve_status_file() -> Path:
     relative_paths = [
         script_dir / "cain_status.json",
         script_dir / ".openclaw" / "agents" / "cain_status.json",
+        script_dir / "openclaw" / ".openclaw" / "agents" / "cain_status.json",  # Docker path
         script_dir.parent / "cain_status.json",
     ]
     for candidate in relative_paths:
@@ -80,7 +81,7 @@ def _resolve_status_file() -> Path:
             return candidate
 
     # Priority 3: Common absolute locations
-    for base in ["./cain_status.json", "/app/cain_status.json", "/app/openclaw/cain_status.json", "/data/cain_status.json"]:
+    for base in ["./cain_status.json", "/app/cain_status.json", "/app/openclaw/.openclaw/agents/cain_status.json", "/data/cain_status.json"]:
         candidate = Path(base)
         if candidate.exists():
             return candidate