Bump rollup from 4.21.2 to 4.22.4

Bumps [rollup](https://github.com/rollup/rollup) from 4.21.2 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@v4.21.2...v4.22.4)

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

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

package.json

@@ -17,7 +17,7 @@
 		"@sveltejs/kit": "^2.5.26",
 		"prettier": "^3.3.3",
 		"prettier-plugin-svelte": "^3.2.6",
-		"rollup": "^4.21.2",
+		"rollup": "^4.22.4",
 		"svelte": "^4.2.19",
 		"svelte-check": "^4.0.1",
 		"svelte-preprocess": "^6.0.2",