Bump the development-dependencies group with 2 updates

Bumps the development-dependencies group with 2 updates: [npm-run-all2](https://github.com/bcomnes/npm-run-all2) and [xo](https://github.com/xojs/xo).


Updates `npm-run-all2` from 7.0.1 to 7.0.2
- [Release notes](https://github.com/bcomnes/npm-run-all2/releases)
- [Changelog](https://github.com/bcomnes/npm-run-all2/blob/master/CHANGELOG.md)
- [Commits](bcomnes/npm-run-all2@v7.0.1...v7.0.2)

Updates `xo` from 0.59.3 to 0.60.0
- [Release notes](https://github.com/xojs/xo/releases)
- [Commits](xojs/xo@v0.59.3...v0.60.0)

---
updated-dependencies:
- dependency-name: npm-run-all2
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: development-dependencies
- dependency-name: xo
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: development-dependencies
...

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