Make Rooms modular

[80O]

Currently all features for rooms are hardcoded and instantiated in the constructor. This makes it difficult for plugins to add a new service to rooms.

• Create a new interface IRoomComponent

  [Scoped]
  public interface IRoomComponent
  {
  void Initiate(Room room);
  void Initiated();
  }

• Create a new service IRoomFactory which receives an IServiceProvider
• Inject IEnumerable<IRoomComponent> in the Rooms constructor
• Room no longer extends RoomData
• Assign property public RoomData Data{get; set;} to Room
• Add method Initiate() to Room. Can only be called once. Throw exception if called twice.
• In Room.Initiate() call each IRoomComponent.Initiate(this) then call each IRoomComponent.Initiated() so components can be able to be used by others.
• IRoomFactory should create a new dependency scope for each room. Scopes must be cached so they can be properly disposed.