Merge branch '384446-convert-admin-groups-btns' into 'master'

Update admin/group/index button to Pajamas Component

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/105838



Merged-by: Jose Ivan Vargas <jvargas@gitlab.com>
Approved-by: Axel García <agarcia@gitlab.com>
Approved-by: Jose Ivan Vargas <jvargas@gitlab.com>
Co-authored-by: Ross Byrne <robyrne@gitlab.com>