Add react-pdf to the list of projects using Changesets (#834)

Thanks for this great project!

I've been using it for awhile and worked great for our workflow. It would be great to add react-pdf to the list :)

Co-authored-by: Mateusz Burzyński <mateuszburzynski@gmail.com>

README.md

@@ -73,7 +73,8 @@ To make releasing easier, you can use [this changesets github action](https://gi
 - [verdaccio](https://verdaccio.org/)
 - [Chakra UI](https://chakra-ui.com/)
 - [Astro](https://astro.build)
-- [Hydrogen] (https://hydrogen.shopify.dev)
+- [Hydrogen](https://hydrogen.shopify.dev)
+- [react-pdf](https://github.com/diegomura/react-pdf)
 
 # Thanks/Inspiration