feat(ai): 更新知识文件时自动设置更新时间

Administrator

2025-09-30 dcfbf44fcde3b8f4551de9ed45bb9ab8ffb6c6db

 src/main/java/cc/mrbird/febs/mall/dto/AdminHappyActivityCategoryDto.java

@@ -6,4 +6,5 @@
public class AdminHappyActivityCategoryDto {
    private String name;
    private Integer status;
    private Integer hotState;
}