docs(community/contributing): improvements for docs changes (#12573)

* thomasgauvin: add documentation on how to contribute to the developer docs

* Update contributors.yml

* Simplify docs contributing instructions

---------

Co-authored-by: Brooks Lybrand <[email protected]>

Author: thomasgauvin

contributors.yml

@@ -282,6 +282,7 @@
 - thepedroferrari
 - thethmuu
 - thisiskartik
+- thomasgauvin
 - thomasverleye
 - ThornWu
 - tiborbarsi

docs/community/contributing.md

@@ -65,6 +65,10 @@ All commits that fix bugs or add features need a test.
 
 All commits that change or add to the API must be done in a pull request that also updates all relevant examples and docs.
 
+Documentation is located in the `docs` directory. Once changes make their way into the `main` branch, they will automatically be published to the docs site.
+
+If you want to preview how the changes will look on the docs site, clone the [`react-router-website` repository](https://github.com/remix-run/react-router-website) and follow the instructions in `README.md` to view your changes locally.
+
 ## Development
 
 ### Packages