docs: update broken circleci badge

Author: Akryum

README.md

@@ -3,7 +3,7 @@
 [![npm](https://img.shields.io/npm/v/@vue/apollo-composable.svg) ![npm](https://img.shields.io/npm/dm/@vue/apollo-composable.svg)](https://www.npmjs.com/package/@vue/apollo-composable)
 [![apollo3](https://img.shields.io/badge/apollo-3.x-blue.svg)](https://www.apollographql.com/)
 [![vue3](https://img.shields.io/badge/vue-3-brightgreen.svg)](https://vuejs.org/)
-[![CircleCI branch](https://img.shields.io/circleci/build/github/vuejs/vue-apollo/v4.svg)](https://circleci.com/gh/vuejs/vue-apollo/tree/v4)
+![GitHub branch check runs](https://img.shields.io/github/check-runs/vuejs/apollo/v4)
 
 <p align="center">
   <img src="./packages/docs/src/public/hero.svg" width="512">