fix: ensure data update runs during app init

Moved `update_data` invocation to the initialization phase of the application rather than relying on the condition of running as the main module. This change ensures data is updated consistently, regardless of whether the app is run via a WSGI server or directly. This addresses initialization issues encountered in certain deployment scenarios.

src/structables/main.py

@@ -14,6 +14,7 @@ app.config.from_object(Config)
 app.typesense_api_key = get_typesense_api_key()
 
 init_routes(app)
+update_data(app)
 
 
 def background_update_data(app):
@@ -40,6 +41,3 @@ def main():
 
 if __name__ == "__main__":
     main()
-else:
-    # Even if we're using a wsgi server, we still have to initialize global_ibles
-    update_data(app)