Merge branch 'organization-settings-to-tailwind' into 'master'

Migrate organization settings utility classes to Tailwind

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/159797



Merged-by: Savas Vedova <svedova@gitlab.com>
Approved-by: Savas Vedova <svedova@gitlab.com>
Co-authored-by: Peter Hegman <phegman@gitlab.com>