dev(hus): add env variable

app.py

@@ -133,7 +133,8 @@ def _get_api_key_cfgs(api_key):
 if __name__ == '__main__':
 
     ###########################
-    huggingface_hub.login(token = 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, write_permission = Ture)
+    write_token =  os.environ.get('token')
+    huggingface_hub.login(token = write_token, write_permission = Ture)
     JSON_DATASET_DIR = Path("json_dataset")
     JSON_DATASET_DIR.mkdir(parents=True, exist_ok=True)
     JSON_DATASET_PATH = JSON_DATASET_DIR / f"train-{uuid4()}.json"