refactor(ai): 重构 AI产品题目相关实体和接口

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2025-08-01 248bbd3eac33a36c9696906e175cc0ddf331a1ee

 src/main/java/cc/mrbird/febs/mall/entity/MallExpressInfo.java

@@ -17,6 +17,8 @@

    private Long memberId;

    private String orderNo;

    private String expressNo;

    private String expressCom;