chore(deps): bump rollup and ng-packagr (#496)

Bumps [rollup](https://github.com/rollup/rollup) to 3.29.5 and updates ancestor dependency [ng-packagr](https://github.com/ng-packagr/ng-packagr). These dependencies need to be updated together.


Updates `rollup` from 3.9.1 to 3.29.5
- [Release notes](https://github.com/rollup/rollup/releases)
- [Changelog](https://github.com/rollup/rollup/blob/master/CHANGELOG.md)
- [Commits](rollup/rollup@v3.9.1...v3.29.5)

Updates `ng-packagr` from 15.0.1 to 15.2.2
- [Release notes](https://github.com/ng-packagr/ng-packagr/releases)
- [Changelog](https://github.com/ng-packagr/ng-packagr/blob/15.2.2/CHANGELOG.md)
- [Commits](ng-packagr/ng-packagr@15.0.1...15.2.2)

---
updated-dependencies:
- dependency-name: rollup
  dependency-type: indirect
- dependency-name: ng-packagr
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>