Bump fire from 0.5.0 to 0.6.0

Bumps [fire](https://github.com/google/python-fire) from 0.5.0 to 0.6.0.
- [Release notes](https://github.com/google/python-fire/releases)
- [Commits](google/python-fire@v0.5.0...v0.6.0)

---
updated-dependencies:
- dependency-name: fire
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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