docs(readme): replace fastify.io links with fastify.dev (#122)

README.md

@@ -11,7 +11,7 @@ npm i @fastify/type-provider-typebox
 
 ## Overview
 
-This package provides enhanced support for TypeBox by integrating it with the Fastify [Type Provider](https://www.fastify.io/docs/latest/Reference/Type-Providers/) infrastructure. It provides a re-export of the TypeBox `Type.*` builder for convenience as well as providing additional utility types and optional validation infrastructure that can be useful when leveraging TypeBox with Fastify.
+This package provides enhanced support for TypeBox by integrating it with the Fastify [Type Provider](https://fastify.dev/docs/latest/Reference/Type-Providers/) infrastructure. It provides a re-export of the TypeBox `Type.*` builder for convenience as well as providing additional utility types and optional validation infrastructure that can be useful when leveraging TypeBox with Fastify.
 
 ## Usage