chore(deps-dev): bump rollup from 4.17.2 to 4.22.4 in /packages/theme

Bumps [rollup](https://github.com/rollup/rollup) from 4.17.2 to 4.22.4.
- [Release notes](https://github.com/rollup/rollup/releases)
- [Changelog](https://github.com/rollup/rollup/blob/master/CHANGELOG.md)
- [Commits](rollup/rollup@v4.17.2...v4.22.4)

---
updated-dependencies:
- dependency-name: rollup
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <[email protected]>

packages/theme/package.json

@@ -48,7 +48,7 @@
     "postcss-import": "^16.1.0",
     "postcss-nested": "^6.0.1",
     "rimraf": "^6.0.1",
-    "rollup": "4.17.2",
+    "rollup": "4.22.4",
     "rollup-plugin-postcss": "^4.0.2",
     "rollup-plugin-url": "^3.0.1",
     "typescript": "^5.3.3",