Adds Stacks.js to list of community projects

[chrisbbreuer]

Description

The Stacks UI engine is heavily inspired by Vitesse.

The only differences are a few additions & abstractions which, essentially, all live here: https://github.com/stacksjs/stacks/tree/main/storage/framework/core/vite/src/plugin

An elaborate documentation coming really soon 🙂

Thank you for Vitesse! 💙