update docs

Author: kethinov

README.md

@@ -1,7 +1,8 @@
 progressively-enhance-web-components
 ===
 
-[![npm](https://img.shields.io/npm/v/progressively-enhance-web-components.svg)](https://www.npmjs.com/package/progressively-enhance-web-components)
+[![Build Status](https://github.com/rooseveltframework/progressively-enhance-web-components/workflows/CI/badge.svg
+)](https://github.com/rooseveltframework/progressively-enhance-web-components/actions?query=workflow%3ACI) [![npm](https://img.shields.io/npm/v/progressively-enhance-web-components.svg)](https://www.npmjs.com/package/progressively-enhance-web-components)
 
 A template file preprocessor for [progressively enhancing](https://en.wikipedia.org/wiki/Progressive_enhancement) web components in Node.js.