vector store limit handled

cve_factchecker/app.py

@@ -19,8 +19,8 @@ INGEST_STATUS: Dict[str, Any] = {"started": time.time(), "finished": False, "syn
 
 def _background_ingest() -> None:
     try:
-        print("🚀 Performing full Firebase ingestion (background, startup)...")
-        ingest_res = firebase_sync.full_sync()
+        print("🚀 Refreshing vector store with latest 5000 Firebase articles...")
+        ingest_res = system.ingest_firebase(limit=5000)  # Use orchestrator method with 5000 limit
         INGEST_STATUS.update({"finished": True, **ingest_res})
         if not ingest_res.get("success"):
             print("⚠️ Startup ingestion did not succeed:", ingest_res.get("error"))