build(deps): bump @dnd-kit/modifiers from 6.0.1 to 8.0.0 in /playground

Bumps [@dnd-kit/modifiers](https://github.com/clauderic/dnd-kit/tree/HEAD/packages/modifiers) from 6.0.1 to 8.0.0.
- [Release notes](https://github.com/clauderic/dnd-kit/releases)
- [Changelog](https://github.com/clauderic/dnd-kit/blob/master/packages/modifiers/CHANGELOG.md)
- [Commits](https://github.com/clauderic/dnd-kit/commits/@dnd-kit/modifiers@8.0.0/packages/modifiers)

---
updated-dependencies:
- dependency-name: "@dnd-kit/modifiers"
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

playground/package.json

@@ -11,7 +11,7 @@
     "@craco/craco": "^7.1.0",
     "@devbookhq/ui": "^1.0.24",
     "@dnd-kit/core": "^6.0.8",
-    "@dnd-kit/modifiers": "^6.0.1",
+    "@dnd-kit/modifiers": "^8.0.0",
     "@dnd-kit/sortable": "^8.0.0",
     "@fontsource/red-hat-display": "^5.0.5",
     "@fortawesome/react-fontawesome": "^0.2.0",