Bump rollup in /test/package/browser/template

Bumps  and [rollup](https://github.com/rollup/rollup). These dependencies needed to be updated together.

Updates `rollup` from 3.29.4 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@v3.29.4...v4.22.4)

Updates `rollup` from 4.12.0 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@v3.29.4...v4.22.4)

---
updated-dependencies:
- dependency-name: rollup
  dependency-type: indirect
- dependency-name: rollup
  dependency-type: indirect
...

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