build(deps-dev): bump rollup from 4.9.2 to 4.9.4

Bumps [rollup](https://github.com/rollup/rollup) from 4.9.2 to 4.9.4.
- [Release notes](https://github.com/rollup/rollup/releases)
- [Changelog](https://github.com/rollup/rollup/blob/master/CHANGELOG.md)
- [Commits](rollup/rollup@v4.9.2...v4.9.4)

---
updated-dependencies:
- dependency-name: rollup
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

package.json

@@ -76,7 +76,7 @@
     "electron": "^28.1.0",
     "electron-builder": "^24.9.1",
     "eslint": "^8.56.0",
-    "rollup": "^4.9.2",
+    "rollup": "^4.9.4",
     "rollup-plugin-css-only": "^4.5.2",
     "rollup-plugin-livereload": "^2.0.5",
     "rollup-plugin-svelte": "^7.1.6",