Fix Radarr rename event handling - add missing event type filtering

- Add event type filtering to Radarr webhook handler (Download, Upgrade, Rename)
- Ensures consistency with Sonarr webhook processing
- Fixes issue where Radarr rename events weren't properly updating NFO files
- Bump version to v1.5.3
- Update SUMMARY.md with complete webhook workflow documentation

nfoguard.py

@@ -1474,6 +1474,11 @@ async def radarr_webhook(request: Request, background_tasks: BackgroundTasks):
         _log("INFO", f"Received Radarr webhook: {payload.get('eventType', 'Unknown')}")
         _log("DEBUG", f"Full Radarr webhook payload: {payload}")
         
+        # Filter supported event types (same as Sonarr: Download, Upgrade, Rename)
+        event_type = payload.get('eventType', '')
+        if event_type not in ["Download", "Upgrade", "Rename"]:
+            return {"status": "ignored", "reason": f"Event type {event_type} not processed"}
+        
         # Extract movie info
         movie_data = payload.get("movie", {})
         if not movie_data: