build(deps-dev): bump rollup from 1.29.0 to 1.29.1 (#899)

Bumps [rollup](https://github.com/rollup/rollup) from 1.29.0 to 1.29.1.
- [Release notes](https://github.com/rollup/rollup/releases)
- [Changelog](https://github.com/rollup/rollup/blob/master/CHANGELOG.md)
- [Commits](rollup/rollup@v1.29.0...v1.29.1)

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