Make config-level `/split-names-from-dataset-info` dependent on `config-info` instead of `dataset-info`
See https://github.com/huggingface/datasets-server/issues/864#issuecomment-1446865476
Make config-level `/split-names-from-dataset-info` dependent on `config-info` instead of `dataset-info`: See https://github.com/huggingface/datasets-server/issues/864#issuecomment-1446865476