Add loading tags and code (pandas, dask, wds)
I added example codes to load with libraries:
- mlcroissant
- datasets
- pandas or dask or webdataset

The new associated `libraries` tags are: "pandas", "dask", "datasets", "mlcroissant", "webdataset"

I also added a new field `loading_codes`. It is a list (currently with maximum three methods) of loading methods in python.

A loading method is
- a library name (datasets/pandas/dask/webdataset/mlcroissant)
- a function name
- a list of loading codes (one per config)

A loading code is
- a config_name
- a dict of arguments
- a code example

related to https://github.com/huggingface/datasets-server/issues/2414
Add loading tags and code (pandas, dask, wds): I added example codes to load with libraries:
- mlcroissant
- datasets
- pandas or dask or webdataset

The new associated `libraries` tags are: "pandas", "dask", "datasets", "mlcroissant", "webdataset"

I also added a new field `loading_codes`. It is a list (currently with maximum three methods) of loading methods in python.

A loading method is
- a library name (datasets/pandas/dask/webdataset/mlcroissant)
- a function name
- a list of loading codes (one per config)

A loading code is
- a config_name
- a dict of arguments
- a code example

related to https://github.com/huggingface/datasets-server/issues/2414