docs: update Readme

Author: JadTermsani

README.md

@@ -1,5 +1,8 @@
 # NodeJS - TypeScript Starter Kit
 
+[![code style: prettier](https://img.shields.io/badge/code_style-prettier-ff69b4.svg?style=flat-square)](https://github.com/prettier/prettier)
+[![CircleCI](https://circleci.com/gh/postlight/nodejs-typescript-kit.svg?style=svg)](https://circleci.com/gh/postlight/nodejs-typescript-kit)
+
 ## Creating a project
 
 Create the project by using **npx**: