chore(deps): bump config from 0.13.4 to 0.14.0

Bumps [config](https://github.com/mehcode/config-rs) from 0.13.4 to 0.14.0.
- [Changelog](https://github.com/mehcode/config-rs/blob/master/CHANGELOG.md)
- [Commits](rust-cli/config-rs@v0.13.4...0.14.0)

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

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]