fix CI badge

Author: erikerlandson

README.md

@@ -1,6 +1,6 @@
 <img src="/docs/assets/coulomb-splash-800x400.png" alt="coulomb: a statically typed unit analysis library for Scala" width="300" height="150">
 
- ![Build Status](https://github.com/erikerlandson/coulomb/workflows/Continuous%20Integration/badge.svg?branch=scala3)
+ ![CI Status](https://github.com/erikerlandson/coulomb/actions/workflows/ci.yml/badge.svg?branch=scala3)
  [![Sonatype Nexus](https://img.shields.io/nexus/r/https/s01.oss.sonatype.org/com.manyangled/coulomb-core_3.svg)](https://s01.oss.sonatype.org/content/repositories/releases/com/manyangled/coulomb-core_3/)
  [![Scala Steward badge](https://img.shields.io/badge/Scala_Steward-helping-brightgreen.svg?style=flat&logo=data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAA4AAAAQCAMAAAARSr4IAAAAVFBMVEUAAACHjojlOy5NWlrKzcYRKjGFjIbp293YycuLa3pYY2LSqql4f3pCUFTgSjNodYRmcXUsPD/NTTbjRS+2jomhgnzNc223cGvZS0HaSD0XLjbaSjElhIr+AAAAAXRSTlMAQObYZgAAAHlJREFUCNdNyosOwyAIhWHAQS1Vt7a77/3fcxxdmv0xwmckutAR1nkm4ggbyEcg/wWmlGLDAA3oL50xi6fk5ffZ3E2E3QfZDCcCN2YtbEWZt+Drc6u6rlqv7Uk0LdKqqr5rk2UCRXOk0vmQKGfc94nOJyQjouF9H/wCc9gECEYfONoAAAAASUVORK5CYII=)](https://scala-steward.org)