Initial draft of Daft dataframe support for DeltaCAT catalog

[raghumdani]

Basic Example

from deltacat.catalog import default_catalog_impl as dc

dc.initialize(ds=ds)
df = dc.read_table(
    table=TABLE_NAME,
    namespace=self.TABLE_NAMESPACE,
    catalog=self.LOCAL_CATALOG_NAME,
    distributed_dataset_type=DistributedDatasetType.DAFT,
    merge_on_read=False,
    deltacat_storage_kwargs=self.kwargs,
)

df.show()

Part of #265

[Zyiqin-Miranda]

LGTM!