Fix deprecation of use_auth_token in file_utils
Fix issues with the deprecation of `use_auth_token`  introduced by:
- #5996

in functions:
- `get_authentication_headers_for_url`
- `request_etag`
- `get_from_cache`

Currently, `TypeError` is raised: https://github.com/huggingface/datasets-server/actions/runs/5711650666/job/15484685570?pr=1588
```
FAILED tests/job_runners/config/test_parquet_and_info.py::test__is_too_big_external_files[None-None-False] - TypeError: get_authentication_headers_for_url() got an unexpected keyword argument 'use_auth_token'

FAILED tests/job_runners/config/test_parquet_and_info.py::test_fill_builder_info[None-False] - libcommon.exceptions.FileSystemError: Could not read the parquet files: get_authentication_headers_for_url() got an unexpected keyword argument 'use_auth_token'
```

Related to:
- #6094