Doc1

• Please check this box if this contribution uses AI-generated content (including content generated by GitLab Duo features) as outlined in the GitLab DCO & CLA. As a benefit of being a GitLab Community Contributor, you receive complimentary access to GitLab Duo.

What does this MR do and why?

This MR adds status badges to the GitLab Shell development guidelines documentation page. It adds pipeline status, coverage report, and Code Climate badges to make the documentation more informative for contributors by providing at-a-glance visibility into the project's build status, test coverage, and code quality.

References

• Documentation Style Guide
• Badges Best Practices

How to set up and validate locally

1. Navigate to the project root directory
2. Make the changes to doc/development/gitlab_shell/index.md by adding these lines after the title:

   [![pipeline status](https://gitlab.com/gitlab-org/gitlab-shell/badges/main/pipeline.svg)](https://gitlab.com/gitlab-org/gitlab-shell/-/commits/main)
   [![coverage report](https://gitlab.com/gitlab-org/gitlab-shell/badges/main/coverage.svg)](https://gitlab.com/gitlab-org/gitlab-shell/-/commits/main)
   [![Code Climate](https://codeclimate.com/github/gitlabhq/gitlab-shell.svg)](https://codeclimate.com/github/gitlabhq/gitlab-shell)