chore(deps): bump @sanity/ui from 2.1.11 to 2.8.8

Bumps [@sanity/ui](https://github.com/sanity-io/ui) from 2.1.11 to 2.8.8.
- [Release notes](https://github.com/sanity-io/ui/releases)
- [Changelog](https://github.com/sanity-io/ui/blob/main/CHANGELOG.md)
- [Commits](sanity-io/ui@v2.1.11...v2.8.8)

---
updated-dependencies:
- dependency-name: "@sanity/ui"
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

apps/cms/package.json

@@ -20,7 +20,7 @@
     "@sanity/icons": "^2.11.8",
     "@sanity/image-url": "^1.0.2",
     "@sanity/orderable-document-list": "^1.2.1",
-    "@sanity/ui": "^2.1.11",
+    "@sanity/ui": "^2.8.8",
     "@sanity/vision": "3.34.0",
     "get-youtube-id": "^1.0.1",
     "groqd": "^0.15.11",