Realtime chat feature documentation

[secretdeveloperisme]

Add documentation for Realtime chat feature that includes:

• Interactive sequence diagram
• Structures diagram
• Tecnologies and code snippet for easily understand

[tienphuckx]

You did a great job! very detail docs. We need to open a new meeting to disscus about your solution. Make sure everyone in team can aware things

[secretdeveloperisme]

You did a great job! very detail docs. We need to open a new meeting to disscus about your solution. Make sure everyone in team can aware things

Yes we will have a meeting, I will explain the documents