Add "Powered by Kedro" badge (kedro-org#3087)

Signed-off-by: Juan Luis Cano Rodríguez <[email protected]>

README.md

@@ -13,6 +13,8 @@
 [![Monthly downloads](https://static.pepy.tech/badge/kedro/month)](https://pepy.tech/project/kedro)
 [![Total downloads](https://static.pepy.tech/badge/kedro)](https://pepy.tech/project/kedro)
 
+[![Powered by Kedro](https://img.shields.io/badge/powered_by-kedro-ffc900?logo=kedro)](https://kedro.org)
+
 ## What is Kedro?
 
 Kedro is a toolbox for production-ready data science. It uses software engineering best practices to help you create data engineering and data science pipelines that are reproducible, maintainable, and modular. You can find out more at [kedro.org](https://kedro.org).