chore: update CI status badge

Author: cesarcoatl

README.md

@@ -2,7 +2,7 @@
 
 [![time tracker](https://wakatime.com/badge/github/coatl-dev/homebrew-coatl-dev.svg)](https://wakatime.com/badge/github/coatl-dev/homebrew-coatl-dev)
 [![Join us on GitHub discussions](https://img.shields.io/badge/github-discussions-informational)](https://github.com/coatl-dev/discussions/discussions)
-![brew test-bot](https://github.com/coatl-dev/homebrew-coatl-dev/workflows/brew%20test-bot/badge.svg)
+[![ci](https://github.com/coatl-dev/homebrew-coatl-dev/actions/workflows/ci.yml/badge.svg)](https://github.com/coatl-dev/homebrew-coatl-dev/actions/workflows/ci.yml)
 
 ## How do I install these formulae?