Merge branch '481898-policies-update-scope-policy-wording' into 'master'

Update wording for group policy scope

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/164413



Merged-by: Alexander Turinske <aturinske@gitlab.com>
Approved-by: Russell Dickenson <rdickenson@gitlab.com>
Approved-by: Alexander Turinske <aturinske@gitlab.com>
Co-authored-by: Artur Fedorov <afedorov@gitlab.com>