Use `HfFileSystem` in config-parquet-metadata step instead of `HttpFileSystem`
`config-parquet-metadata` step is failing again for [FineWeb](https://huggingface.co/datasets/HuggingFaceFW/fineweb) with errors like 
```
"Could not read the parquet files: 504, message='Gateway Time-out', url=URL('https://huggingface.co/datasets/HuggingFaceFW/fineweb/resolve/refs%2Fconvert%2Fparquet/default/train-part1/4089.parquet')"
```
Maybe this would help (the same is used in `config-parquet-and-info` step which works).

Previous fix was https://github.com/huggingface/dataset-viewer/pull/2884
Use `HfFileSystem` in config-parquet-metadata step instead of `HttpFileSystem`: `config-parquet-metadata` step is failing again for [FineWeb](https://huggingface.co/datasets/HuggingFaceFW/fineweb) with errors like 
```
"Could not read the parquet files: 504, message='Gateway Time-out', url=URL('https://huggingface.co/datasets/HuggingFaceFW/fineweb/resolve/refs%2Fconvert%2Fparquet/default/train-part1/4089.parquet')"
```
Maybe this would help (the same is used in `config-parquet-and-info` step which works).

Previous fix was https://github.com/huggingface/dataset-viewer/pull/2884