There are two boolean configuration values that enable substitution of data source objects for custom urls or uuids in configs, args, and params when jobs are submitted:
* edp.substitute_data_source_for_name -- substitute data source objects for urls of the form datasource://name
* edp.substitute_data_source_for_uuid -- substitute data source objects for strings identified as uuids by oslo_utils.uuidutils.is_uuid_like()
It would be nice if users could simply check a box to set these configs. Currently, a user must add these configs on the configure tab by hand.
Both values could be set by a single toggle, or an overall toggle with subtoggles could be used (one toggle to set both, and individual toggles for each). Probably a single toggle to set both is adequate -- the edge case will be when a user wants to pass a literal uuid as an argument to a job, or even less likely a "datasource://name" string. If a user really wants to set only one or the other, the toggle can be turned off and the config value can be added by hand (manual config values should supersede the toggle).
The label on a single box can be something like "Reference datasources by name or uuid".
Default should probably be True.
Importance can be "Wish list"