Bump xo from 0.58.0 to 0.59.3 (#621)

Bumps [xo](https://github.com/xojs/xo) from 0.58.0 to 0.59.3.
- [Release notes](https://github.com/xojs/xo/releases)
- [Commits](xojs/xo@v0.58.0...v0.59.3)

---
updated-dependencies:
- dependency-name: xo
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: TATSUNO “Taz” Yasuhiro <ytatsuno.jp@gmail.com>