Merge branch '431633-fix-group-level-ff' into 'master'

Fix scope of the feature flag

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/138928



Merged-by: Heinrich Lee Yu <heinrich@gitlab.com>
Approved-by: Gregory Havenga <11164960-ghavenga@users.noreply.gitlab.com>
Approved-by: Heinrich Lee Yu <heinrich@gitlab.com>
Co-authored-by: Savas Vedova <svedova@gitlab.com>