Migrates sizing utility mixins to Tailwind by swapping `@include` with
`@apply`.

refactor: migrate sizing mixins to Tailwind

See merge request gitlab-org/gitlab-ui!4622



Merged-by: Scott de Jonge <sdejonge@gitlab.com>
Approved-by: Scott de Jonge <sdejonge@gitlab.com>
Reviewed-by: Scott de Jonge <sdejonge@gitlab.com>
Co-authored-by: Paul Gascou-Vaillancourt <paul.gascvail@gmail.com>

chore(deps): update dependency eslint to v8.57.1

See merge request gitlab-org/gitlab-ui!4621



Merged-by: Enrique Alcántara <ealcantara@gitlab.com>
Approved-by: Enrique Alcántara <ealcantara@gitlab.com>
Co-authored-by: GitLab Renovate Bot <gitlab-bot@gitlab.com>

feat(DuoChat): Remove "generated by AI" message

See merge request gitlab-org/gitlab-ui!4618



Merged-by: Payton Burdette <pburdette@gitlab.com>
Approved-by: Katie Macoy <kmacoy@gitlab.com>
Approved-by: Payton Burdette <pburdette@gitlab.com>
Co-authored-by: GitLab Bot <gitlab-bot@gitlab.com>
Co-authored-by: Julia Miocene <jmiocene@gitlab.com>

# [93.4.0](gitlab-org/gitlab-ui@v93.3.0...v93.4.0) (2024-09-20)

### Features

* **DuoChat:** Remove "generated by AI" message ([0e6c72b7](gitlab-org/gitlab-ui@0e6c72b7))