Adds Prodigy Commerce as a commerce provider. (vercel#1415)

Author: polykoi

README.md

@@ -21,6 +21,7 @@ Vercel is happy to partner and work with any commerce provider to help them get
 - [Ecwid by Lightspeed](https://github.com/Ecwid/ecwid-nextjs-commerce/) ([Demo](https://ecwid-nextjs-commerce.vercel.app/))
 - [Geins](https://github.com/geins-io/vercel-nextjs-commerce) ([Demo](https://geins-nextjs-commerce-starter.vercel.app/))
 - [Medusa](https://github.com/medusajs/vercel-commerce) ([Demo](https://medusa-nextjs-commerce.vercel.app/))
+- [Prodigy Commerce](https://github.com/prodigycommerce/nextjs-commerce) ([Demo](https://prodigy-nextjs-commerce.vercel.app/))
 - [Saleor](https://github.com/saleor/nextjs-commerce) ([Demo](https://saleor-commerce.vercel.app/))
 - [Shopware](https://github.com/shopwareLabs/vercel-commerce) ([Demo](https://shopware-vercel-commerce-react.vercel.app/))
 - [Swell](https://github.com/swellstores/verswell-commerce) ([Demo](https://verswell-commerce.vercel.app/))