Add a Detailed Example to Documentation for Multi-Peer Apps

[GabrielCTroia]

What:

Help us expand the Movex documentation by adding an example of using Movex for a multi-peer application (e.g., a collaborative document editor or real-time whiteboard).

Task:

• Create a detailed example with code snippets demonstrating a multi-peer app using Movex.
• Update the documentation to include the example in the Multi-Peer Application section.

Why:

This will help new developers understand how to use Movex in real-time, collaborative applications beyond games.

Skills Required:

• Markdown proficiency
• Basic knowledge of JavaScript
• Familiarity with multi-peer apps is a plus