Add Catppuccin to the DevShelf database #13

?? Good First Issue: Add Catppuccin to DevShelf

We are welcoming contributors to add Catppuccin to the curated DevShelf directory!

?? Target File & Details:

• Target File: shelf/cli-tools.json
• Tool Name: Catppuccin
• Repository URL: https://github.com/catppuccin/catppuccin
• Category: Dev Utilities & Theming
• Primary Language: Multi
• License: MIT
• Suggested Description:

  Soothing pastel theme palette crafted for over 500+ developer terminals, IDEs, code editors, and command-line tools.

??? How to Complete this Issue:

1. Fork this repository and clone your fork locally.
2. Open shelf/cli-tools.json and add the JSON entry to the array.
3. Run automated data checks:

   pnpm run validate
   npx tsx scripts/check-links.ts

4. Rebuild the README and web directory data:

   pnpm run build

5. Commit your changes (git commit -m "feat(shelf): add Catppuccin to shelf/cli-tools.json") and submit a Pull Request!

Need help? Feel free to ask questions in this issue thread or check our CONTRIBUTING.md.