chore(deps-dev): bump shadcn from 3.8.5 to 4.0.2

Bumps [shadcn](https://github.com/shadcn-ui/ui/tree/HEAD/packages/shadcn) from 3.8.5 to 4.0.2.
- [Release notes](https://github.com/shadcn-ui/ui/releases)
- [Changelog](https://github.com/shadcn-ui/ui/blob/main/packages/shadcn/CHANGELOG.md)
- [Commits](https://github.com/shadcn-ui/ui/commits/shadcn@4.0.2/packages/shadcn)

---
updated-dependencies:
- dependency-name: shadcn
  dependency-version: 4.0.2
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

packages/components/package.json

@@ -100,7 +100,7 @@
     "@vitejs/plugin-react": "^5.1.4",
     "autoprefixer": "^10.4.27",
     "postcss": "^8.5.8",
-    "shadcn": "^3.8.5",
+    "shadcn": "^4.0.2",
     "storybook": "^8.6.18",
     "tailwindcss": "^4.2.1",
     "typescript": "^5.9.3",