Comment 7 for bug 1989151

Thanks for bringing these screens back, Mike! Andrea, Steven, Stephanie, and I took a look at it today, and confirmed that it's working as expected, with new Manage links available in:

* /eg2/en-US/staff/admin/server/authority/control_set_authority_field?gridFilters={"control_set":1}
* /eg2/en-US/staff/admin/server/config/record_attr_definition

Squashed and pushed to main for inclusion in 3.12