Merge branch '495113-show-temporary-alert-on-usage-quotas' into 'master'

Deprecate GitLab Duo Seat Utilization from Usage Quotas for Groups

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/175616



Merged-by: Frédéric Caplette <fcaplette@gitlab.com>
Approved-by: Emily Bauman <ebauman@gitlab.com>
Approved-by: Jeff Park <jpark@gitlab.com>
Approved-by: Jack Chapman <jachapman@gitlab.com>
Approved-by: Jessie Young <jessieyoung@gitlab.com>
Approved-by: Frédéric Caplette <fcaplette@gitlab.com>
Approved-by: Suzanne Selhorn <sselhorn@gitlab.com>
Reviewed-by: Suzanne Selhorn <sselhorn@gitlab.com>
Reviewed-by: Frédéric Caplette <fcaplette@gitlab.com>
Reviewed-by: Jack Chapman <jachapman@gitlab.com>
Reviewed-by: Lindsey Shelton <lshelton@gitlab.com>
Co-authored-by: Lindsey Shelton <lshelton@gitlab.com>