fix remote bug

app.py

@@ -102,7 +102,10 @@ def get_hf_token(profile: gr.OAuthProfile | None):
             print("Using token from environment.")
     if not token:
         try:
-            from huggingface_hub import HfFolder
+            try:
+                from huggingface_hub import HfFolder  # older versions
+            except Exception:
+                from huggingface_hub.hf_api import HfFolder  # fallback for space runtime
             token = HfFolder.get_token()
             if token:
                 print("Using token from local HF cache (huggingface-cli login).")