1st json over websocket test

Mau/HandDTO.cs

@@ -0,0 +1,19 @@
+namespace MauMau_Server.Mau;
+
+public class HandDTO
+{
+    public List<string> _cards { get; set; } = new();
+    
+    public HandDTO(List<Card> cards)
+    {
+        foreach (var card in cards)
+        {
+            _cards.Add(card.ToString());
+        }
+    }
+    
+    public HandDTO()
+    {
+        
+    }
+}