fixing pydantic issue v8

main/main.py

@@ -62,4 +62,13 @@ def create_app():
         raise
 
 # Create the application instance
-app = create_app()
+app = create_app()
+
+
+if __name__ == "__main__":
+    # If we run this directly with python, we can still use the old method
+    config = load_config()
+    port = config.get("server", {}).get("port", 8001)
+
+    # Get the server instance from our app and run it
+    app.parent.run(port=port)  # assuming the LitServer instance is stored as parent