"Setting up your development enviroment" in readme leads to 404 page

This link from README.md
[Setting up your Development Environment](https://revoltchat.github.io/android/contributing/setup/)
leads to 404 page

<img width="806" height="464" alt="Image" src="https://github.com/user-attachments/assets/eca94b1a-d2ee-4432-9385-c104ecbc2954" />