Update dataset card

Delete legacy dataset_infos.json

rename configs to config_name

Replace YAML keys from int to str (#3)

add dataset_info in dataset metadata

remove dummmy data

Align more metadata with other repo types (models,spaces) (#4607)

Remove config names as yaml keys (#4367)

Adding eval metadata (#4319)

Update datasets task tags to align tags with models (#4067)

Update files from the datasets library (from 1.18.0)

Update files from the datasets library (from 1.7.0)

Update files from the datasets library (from 1.6.0)

Update files from the datasets library (from 1.3.0)

Update files from the datasets library (from 1.2.1)

Update files from the datasets library (from 1.2.0)