Fix launch config for HF Spaces compatibility

app.py

@@ -19,6 +19,5 @@ VSTORE = VectorStore(settings).load()
 demo = build_app(settings=settings, embedder=EMBEDDER, vstore=VSTORE)
 
 if __name__ == "__main__":
-    # For Hugging Face Spaces, use default settings
-    # For local dev, show clickable link
-    demo.launch(share=False, server_name="127.0.0.1", server_port=7860)
+    # Hugging Face Spaces will automatically use correct server settings
+    demo.launch()