add https://multitransformer-tonic-discharge-guard.hf.space:7860/auth/callback callback page

app.py

@@ -16,7 +16,7 @@ logger = logging.getLogger(__name__)
 
 app = Flask(__name__)
 
-redirect_uri = os.getenv("REDIRECT_URI", "http://localhost:7860/auth/callback")
+redirect_uri = os.getenv("REDIRECT_URI", "https://multitransformer-tonic-discharge-guard.hf.space:7860/auth/callback")
 CALLBACK_MANAGER = CallbackManager(
     redirect_uri=redirect_uri,
     client_secret=None,