[FEAT] Room Configuration

[JoshiCodes]

Is your feature request related to a problem? Please describe.

• No
• Yes: (please describe)

Target:

• Server-only
• For specific Client: (please name the client)
• All Clients
• Server and Client combined / Not sure

Describe the solution you'd like
Option to configure settings in a room / game.
e.g. enabling/disabling attacking, changing the game speed, changing some settings.
Also allow the ability to change the max count after the room started.
Maybe a password in the future.