Merge branch '387071-service-account-table' into 'master'

Render service accounts list

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/178945



Merged-by: Eduardo Sanz García <esanz-garcia@gitlab.com>
Approved-by: Eduardo Sanz García <esanz-garcia@gitlab.com>
Reviewed-by: Eduardo Sanz García <esanz-garcia@gitlab.com>
Co-authored-by: Fernando Cardenas <fcardenas@gitlab.com>