Merge branch 'jwoodward-protected-ref-access-spec-improved-26f4e115' into 'master'

Add specs to test for_role scopes

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/168688



Merged-by: Joe Woodward <jwoodward@gitlab.com>
Approved-by: Vladimir Shushlin <vshushlin@gitlab.com>
Reviewed-by: Vladimir Shushlin <vshushlin@gitlab.com>
Reviewed-by: Nwanna Isong <nisong@gitlab.com>
Co-authored-by: Joe Woodward <j@joewoodward.me>