objectmapper patch x3

src/main/java/com/alterdekim/game/component/game/DialogButton.java

@@ -2,10 +2,12 @@ package com.alterdekim.game.component.game;
 
 import com.alterdekim.game.websocket.message.WebSocketMessageType;
 import lombok.AllArgsConstructor;
+import lombok.Getter;
 
 import java.util.List;
 
 @AllArgsConstructor
+@Getter
 public class DialogButton {
     private String buttonText;
     private DialogButtonColor buttonColor;