README: Fix CI badge link

Author: daenney

README.md

@@ -1,6 +1,6 @@
 # ZCL
 
-[![go.dev reference](https://img.shields.io/badge/go.dev-reference-007d9c?logo=go&logoColor=white&style=flat-square)](https://pkg.go.dev/hemtjan.st/zcl) [![CI badge](https://github.com/hemtjanst/zcl/workflows/CI/badge.svg)](https://github.com/hemtjanst/zyaml/actions?query=workflow%3ACI)
+[![go.dev reference](https://img.shields.io/badge/go.dev-reference-007d9c?logo=go&logoColor=white&style=flat-square)](https://pkg.go.dev/hemtjan.st/zcl) [![CI badge](https://github.com/hemtjanst/zcl/workflows/CI/badge.svg)](https://github.com/hemtjanst/zcl/actions?query=workflow%3ACI)
 
 This is a Zigbee™ Cluster Library. It's primarily aimed at Go users but also
 contains a TypeScript library.