Allow data partitioning for parallel processing by antenna (or antenna_id)

Antenna partitioning is quite useful in Single-dish processing. I would like to request data partitioning by antenna name or id for parallel processing. Technically, it may corresponds to update `make_parallel_coord` to accept antenna name/id or to allow to set `"antenna_name"` to `ps_partition` for interpolate_data_coords_onto_parallel_coords. 