feat: add wechat mini program mall, check-in supplement and pet skin system

This commit implements a complete WeChat mini program mall and related features:
1. Add pet skin entity and backpack item type support
2. Add make-up check-in and missed date query functions
3. Implement mall product browsing, exchange and record query
4. Add backpack management and item usage (make-up card)
5. Add pet skin equipping function
6. Fix UserBag ItemId type from int to long
7. Adjust Dockerfile exposed port to 8080
8. Fix session cookie unprotect warning

QYZH.InteractiveMagazine.Models/Entity/ExchangeRecord.cs

@@ -0,0 +1,69 @@
+using SqlSugar;
+
+namespace QYZH.InteractiveMagazine.Models.Entity
+{
+    /// <summary>
+    /// 商品兑换记录表
+    /// </summary>
+    [SugarTable("ExchangeRecord")]
+    public partial class ExchangeRecord : SqlSugarBaseEntity
+    {
+        public ExchangeRecord() { }
+
+        /// <summary>
+        /// Desc:用户Id
+        /// Default:
+        /// Nullable:False
+        /// </summary>
+        public long UserId { get; set; }
+
+        /// <summary>
+        /// Desc:商品Id
+        /// Default:
+        /// Nullable:False
+        /// </summary>
+        public long ProductId { get; set; }
+
+        /// <summary>
+        /// Desc:商品名称（快照）
+        /// Default:
+        /// Nullable:False
+        /// </summary>
+        public string ProductName { get; set; }
+
+        /// <summary>
+        /// Desc:商品类型（快照）: MakeUpCard, PetBg
+        /// Default:
+        /// Nullable:False
+        /// </summary>
+        public string ProductType { get; set; }
+
+        /// <summary>
+        /// Desc:消耗积分
+        /// Default:
+        /// Nullable:False
+        /// </summary>
+        public int PointsCost { get; set; }
+
+        /// <summary>
+        /// Desc:兑换后积分余额
+        /// Default:
+        /// Nullable:False
+        /// </summary>
+        public int PointsBalance { get; set; }
+
+        /// <summary>
+        /// Desc:兑换数量
+        /// Default:1
+        /// Nullable:False
+        /// </summary>
+        public int Quantity { get; set; }
+
+        /// <summary>
+        /// Desc:状态: Success, Refunded
+        /// Default:Success
+        /// Nullable:False
+        /// </summary>
+        public new string Status { get; set; }
+    }
+}