(nit) Proper login in status_checker

Since `huggingface_hub>=0.11`, you can use the generic `login(token:Optional[str] = None)`method anywhere.

If you provide a token, it will be saved. If `None`, it will prompt the user for a token either in a notebook widget (equivalent of `notebook_login`) or in the terminal (equivalent of `huggingface-cli login`) => it is not the preferred way to login on any machine, regardless of the setup (notebook or script). Not sure it will play nicely in a Space if `HF_TOKEN` is not set but `HfFolder.save_token` would have also failed anyway so let's assume it's set.

status_checker.py

@@ -2,13 +2,13 @@ import os
 from pathlib import Path
 from threading import Thread
 import gradio as gr
-from huggingface_hub import upload_folder, HfFolder, delete_repo
+from huggingface_hub import upload_folder, login, delete_repo
 import sys
 import time
 import subprocess
 
 
-HfFolder().save_token(os.getenv("HF_TOKEN"))
+login(os.getenv("HF_TOKEN"))
 
 # Where outputs from user script will be pushed to for safe keeping
 output_dataset_id = "nateraw/asdf123"