Post에 작성자 이름을 추가합니다. package com.example.board.dto;import lombok.Getter;import lombok.NoArgsConstructor;import lombok.Setter;import lombok.ToString;import java.time.LocalDateTime;@Setter@Getter@NoArgsConstructor@ToStringpublic class Post { private int postId; private int userId; private String title; private String content; private int viewCount; private String name; //