chore(deps): update dependency @gitlab/ui to v27

This MR contains the following updates:

Package	Type	Update	Change
@gitlab/ui (source)	dependencies	major	26.4.0 -> 27.0.0

MR created with the help of gitlab-org/frontend/renovate-gitlab-bot

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Release Notes

gitlab-org/gitlab-ui

v27.0.0

Compare Source

Bug Fixes

• css: rename display mixins to match naming conventions (2513af8)

BREAKING CHANGES

• css: This renames responsive display CSS mixins to adhere to GitLab UI's naming conventions. Any project that uses one of those mixins, or their corresponding utility classes will have to proceed to the following replacements:

• gl-display-sm-none -> gl-sm-display-none

• gl-display-md-none -> gl-md-display-none

• gl-display-lg-none -> gl-lg-display-none

• gl-display-sm-flex -> gl-sm-display-flex

• gl-display-md-flex -> gl-md-display-flex

• gl-display-lg-flex -> gl-lg-display-flex

• gl-display-sm-inline-flex -> gl-sm-display-inline-flex

• gl-display-lg-inline-flex -> gl-lg-display-inline-flex

• gl-display-sm-block -> gl-sm-display-block

• gl-display-md-block -> gl-md-display-block

• gl-display-lg-block -> gl-lg-display-block

• gl-display-lg-inline-block -> gl-lg-display-inline-block

• gl-display-lg-table-cell -> gl-lg-display-table-cell

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