feat(websocket)!: Implement WebSocket connection and event handling (#82)

Co-authored-by: LQ63 <lkhermann@web.de>
Reviewed-on: #82
Co-authored-by: Janis <janis.e.20@gmx.de>
Co-committed-by: Janis <janis.e.20@gmx.de>

knockoutwhistweb/app/model/sessions/SimpleSession.scala

@@ -6,9 +6,9 @@ import de.knockoutwhist.utils.events.SimpleEvent
 import java.util.UUID
 
 case class SimpleSession(id: UUID, player: AbstractPlayer) extends PlayerSession {
-  
+
   def name: String = player.name
-  
+
   override def updatePlayer(event: SimpleEvent): Unit = {
   }
 }