Game seems to work

Room/Messages/ChatMessage.cs

@@ -0,0 +1,13 @@
+namespace MauMau_Server.Room.Messages;
+
+public class ChatMessage
+{
+    public string Sender { get; set; }
+    public string Message { get; set; }
+    
+    public ChatMessage(string sender, string message)
+    {
+        Sender = sender;
+        Message = message;
+    }
+}