chore(deps): bump mockito from 5.4.6 to 5.5.0 (#32)

Bumps [mockito](https://github.com/dart-lang/mockito) from 5.4.6 to 5.5.0.
- [Release notes](https://github.com/dart-lang/mockito/releases)
- [Changelog](https://github.com/dart-lang/mockito/blob/master/CHANGELOG.md)
- [Commits](https://github.com/dart-lang/mockito/commits)

---
updated-dependencies:
- dependency-name: mockito
  dependency-version: 5.5.0
  dependency-type: direct:production
  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: Miguel Beltran <m@beltran.work>

Author: dependabot[bot]