[skip ci]: add github actions ci status badge

Author: iChenLei

README.md

@@ -1,7 +1,7 @@
 # miniprogram-simulate
 
 [![](https://img.shields.io/npm/v/miniprogram-simulate.svg?style=flat)](https://www.npmjs.com/package/miniprogram-simulate)
-[![](https://img.shields.io/travis/wechat-miniprogram/miniprogram-simulate.svg)](https://github.com/wechat-miniprogram/miniprogram-simulate)
+[![](https://github.com/wechat-miniprogram/miniprogram-simulate/actions/workflows/ci.yml/badge.svg?branch=master)](https://github.com/wechat-miniprogram/miniprogram-simulate/actions/workflows/ci.yml?query=branch%3Amaster+)
 [![](https://img.shields.io/github/license/wechat-miniprogram/miniprogram-simulate.svg)](https://github.com/wechat-miniprogram/miniprogram-simulate/blob/master/LICENSE)
 [![](https://img.shields.io/codecov/c/github/wechat-miniprogram/miniprogram-simulate.svg)](https://app.codecov.io/gh/wechat-miniprogram/miniprogram-simulate)