refactor: generated toString for requests

src/main/java/uulm/teamname/marvelous/gamelibrary/requests/CharacterRequest.java

@@ -36,4 +36,17 @@ public class CharacterRequest extends Request {
     public int hashCode() {
         return Objects.hash(super.hashCode(), originEntity, targetEntity, originField, targetField, value, stoneType);
     }
+
+    @Override
+    public String toString() {
+        return "CharacterRequest{" +
+                "originEntity=" + originEntity +
+                ", targetEntity=" + targetEntity +
+                ", originField=" + originField +
+                ", targetField=" + targetField +
+                ", value=" + value +
+                ", stoneType=" + stoneType +
+                ", type=" + type +
+                '}';
+    }
 }

src/main/java/uulm/teamname/marvelous/gamelibrary/requests/GameRequest.java

@@ -8,4 +8,11 @@ import uulm.teamname.marvelous.gamelibrary.json.ingame.serialize.RequestSerializ
 /** Represents a game request for: {@link RequestType#DisconnectRequest}. */
 @JsonDeserialize(using = RequestDeserializer.class)
 @JsonSerialize(using = RequestSerializer.class)
-public class GameRequest extends Request {}
+public class GameRequest extends Request {
+    @Override
+    public String toString() {
+        return "GameRequest{" +
+                "type=" + type +
+                '}';
+    }
+}