build(deps): bump cli_completion from 0.2.0 to 0.3.0 in /src/my_cli (#87)

Bumps [cli_completion](https://github.com/VeryGoodOpenSource/cli_completion) from 0.2.0 to 0.3.0.
- [Release notes](https://github.com/VeryGoodOpenSource/cli_completion/releases)
- [Changelog](https://github.com/VeryGoodOpenSource/cli_completion/blob/main/CHANGELOG.md)
- [Commits](VeryGoodOpenSource/cli_completion@v0.2.0...v0.3.0)

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

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

src/my_cli/pubspec.yaml

@@ -8,7 +8,7 @@ environment:
 
 dependencies:
   args: ^2.3.1
-  cli_completion: ^0.2.0
+  cli_completion: ^0.3.0
   mason_logger: ^0.2.4
   pub_updater: ^0.2.4