Add `deprecated: true` property to color design tokens
Add `$description` property with content for preferred design tokens
Move Storybook stories to `/color/deprecated` directory
Append `.tokens.json` and `.stories.js` with "deprecated"

chore: deprecate inverted color design tokens

See merge request !4443



Merged-by: Paul Slaughter <pslaughter@gitlab.com>
Approved-by: Dan MH <dmizzi-harris@gitlab.com>
Approved-by: Thomas Hutterer <thutterer@gitlab.com>
Approved-by: Paul Slaughter <pslaughter@gitlab.com>
Co-authored-by: GitLab Bot <gitlab-bot@gitlab.com>
Co-authored-by: sdejonge <sdejonge@gitlab.com>

feat(GlBreadcrumb): Add animation

See merge request !4395



Merged-by: Paul Slaughter <pslaughter@gitlab.com>
Approved-by: Jeremy Elder <jelder@gitlab.com>
Approved-by: Paul Slaughter <pslaughter@gitlab.com>
Co-authored-by: Julia Miocene <jmiocene@gitlab.com>

# [87.6.0](gitlab-org/gitlab-ui@v87.5.1...v87.6.0) (2024-07-31)

### Features

* **GlBreadcrumb:** Add animation ([108c6f2b](gitlab-org/gitlab-ui@108c6f2b))