added very important badges

Author: open-schnick

README.md

@@ -2,6 +2,7 @@
 Frontend Web Application for FileFighter.  
 ![Latest Release](https://github.com/FileFighter/WebApp/workflows/Latest%20Release/badge.svg)
 ![Stable Release](https://github.com/FileFighter/WebApp/workflows/Stable%20Release/badge.svg)
+![Docker Pulls](https://img.shields.io/docker/pulls/filefighter/frontend?logo=docker)
 
 ## Deployment
 The code is deployed with docker as an image. [Docker](https://hub.docker.com/r/filefighter/frontend)