poms_client APIs get job_type_snapshot_obj and login_setup_snap_obj by their IDs
poms_client.submission_details gives job_type_snapshot_id and jobsub_job_id but objects. It is better that we have separated APIs to get the objects.
The submission details page. such as https://poms-int.fnal.gov/poms/submission_details?submission_id=441644 has campaign name , id and stage name id. poms_client.submission_details API does not have these info. It is necessary to have these info return by the API too.