* add github release badge
* add github release downloads
* add crate downloads badge
* remove license badge as license is clearl displayed in github

* Replace CLI app with CLI tool
* Remove reference of deprecated git mob coauthor command

CLI tool is a more apt description for git-mob

…lobal_hooks_dir

Replace assert!(status.success()) with proper error handling that returns
a descriptive error message when git config command fails. This improves
error reporting and prevents panics in production code.

…on to googleapis/release-please-action

- Update GitHub workflow to use googleapis/release-please-action@v4
- Replace deprecated google-github-actions/release-please-action@v4
- Update comment URLs to point to new repository

- Rename .github/workflows/build.yml to .github/workflows/ci.yml for better clarity
- Update README.md CI status badge to reference the new ci.yml workflow file
- Fix badge link to point to correct workflow URL

This change improves naming consistency as the workflow handles continuous
integration tasks including build, lint, test, and coverage reporting.

…ession

* chore(main): release 1.9.0

* docs: fix CHANGELOG.md