TASK:LLM；

src/main/java/com/ai/da/model/dto/ChatHistoryDTO.java

@@ -1,7 +1,9 @@
 package com.ai.da.model.dto;
 
 import com.ai.da.model.vo.PageQueryBaseVo;
+import lombok.Data;
 
+@Data
 public class ChatHistoryDTO extends PageQueryBaseVo {
     private Long projectId;
 }