docs: added badges

README.md

@@ -3,6 +3,9 @@
 [![Tymly Package](https://img.shields.io/badge/tymly-package-blue.svg)](https://tymly.io/)
 [![npm (scoped)](https://img.shields.io/npm/v/@wmfs/sharepoint.svg)](https://www.npmjs.com/package/@wmfs/sharepoint)
 [![Build Status](https://travis-ci.org/wmfs/sharepoint.svg?branch=master)](https://travis-ci.org/wmfs/sharepoint)
+[![codecov](https://codecov.io/gh/wmfs/sharepoint/branch/master/graph/badge.svg)](https://codecov.io/gh/wmfs/sharepoint)
+[![CodeFactor](https://www.codefactor.io/repository/github/wmfs/sharepoint/badge)](https://www.codefactor.io/repository/github/wmfs/sharepoint)
+[![Dependabot badge](https://img.shields.io/badge/Dependabot-active-brightgreen.svg)](https://dependabot.com/)
 [![Commitizen friendly](https://img.shields.io/badge/commitizen-friendly-brightgreen.svg)](http://commitizen.github.io/cz-cli/)
 [![JavaScript Style Guide](https://img.shields.io/badge/code_style-standard-brightgreen.svg)](https://standardjs.com)
 [![license](https://img.shields.io/github/license/mashape/apistatus.svg)](https://github.com/wmfs/sharepoint/blob/master/README.md)