build(deps): bump governor from 0.6.0 to 0.6.3

Bumps [governor](https://github.com/boinkor-net/governor) from 0.6.0 to 0.6.3.
- [Release notes](https://github.com/boinkor-net/governor/releases)
- [Changelog](https://github.com/boinkor-net/governor/blob/master/release.toml)
- [Commits](boinkor-net/governor@v0.6.0...v0.6.3)

---
updated-dependencies:
- dependency-name: governor
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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