Bug 38057: Fix checkmarks in Change framework menu in Advanced editor after Bootstrap...

Bug 38057: Fix checkmarks in Change framework menu in Advanced editor after Bootstrap5 update

The advanced editor was using a class hidden from bootstrap.min.css to
hide checkmarks in the part of the Settings menu that lets you change
frameworks. Now that's gone, so it needs to have its own class.

Test plan:
1. Set the preference EnableAdvancedCatalogingEditor to Enable
2. Cataloging - Advanced editor - click the Settings menu
3. In Change framework, ... checkmarks, checkmarks everywhere, and they
   don't change when you choose a different one, so after the first
   change you can't even tell what's current
4. Apply patch, Shift+Reload the advanced editor page to bypass the cache
5. Click the Setting menu, see that only the current framework has a
   checkmark, change to a different one and reopen the Settings menu,
   see that the one you changed to now has the only checkmark

Sponsored-by: Chetco Community Public Library
Signed-off-by: Pedro Amorim <pedro.amorim@ptfs-europe.com>
Signed-off-by: Owen Leonard <oleonard@myacpl.org>
Signed-off-by: Lucas Gass <lucas@bywatersolutions.com>
Signed-off-by: Katrin Fischer <katrin.fischer@bsz-bw.de>