build(deps): bump clap-verbosity-flag from 2.1.2 to 2.2.0

Bumps [clap-verbosity-flag](https://github.com/clap-rs/clap-verbosity-flag) from 2.1.2 to 2.2.0.
- [Changelog](https://github.com/clap-rs/clap-verbosity-flag/blob/master/CHANGELOG.md)
- [Commits](clap-rs/clap-verbosity-flag@v2.1.2...v2.2.0)

---
updated-dependencies:
- dependency-name: clap-verbosity-flag
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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