Update configlet GHA badge (#770)

Author: BNAndras

README.md

@@ -1,6 +1,5 @@
 # Exercism Common Lisp Track
-
-[![Configlet Lint Status](https://github.com/exercism/common-lisp/workflows/Configlet%20CI/badge.svg)](https://github.com/exercism/common-lisp/workflows/Configlet%20CI/badge.svg)
+[![Configlet](https://github.com/exercism/common-lisp/actions/workflows/configlet.yml/badge.svg)](https://github.com/exercism/common-lisp/actions/workflows/configlet.yml)
 [![Config Check Status](https://github.com/exercism/common-lisp/workflows/Config%20Check/badge.svg)](https://github.com/exercism/common-lisp/workflows/Config%20Check/badge.svg)
 [![Exercise Test Status](https://github.com/exercism/common-lisp/workflows/Test%20Exercises/badge.svg)](https://github.com/exercism/common-lisp/workflows/Test%20Exercises/badge.svg)