feat(finance): implement invoice and business report backend modules

src/Domain/TakeoutSaaS.Domain/Finance/Entities/FinanceCostDailyOverride.cs

@@ -0,0 +1,36 @@
+using TakeoutSaaS.Domain.Finance.Enums;
+using TakeoutSaaS.Shared.Abstractions.Entities;
+
+namespace TakeoutSaaS.Domain.Finance.Entities;
+
+/// <summary>
+/// 成本日覆盖实体。
+/// </summary>
+public sealed class FinanceCostDailyOverride : MultiTenantEntityBase
+{
+    /// <summary>
+    /// 门店 ID。
+    /// </summary>
+    public long StoreId { get; set; }
+
+    /// <summary>
+    /// 业务日期（UTC 日期）。
+    /// </summary>
+    public DateTime BusinessDate { get; set; }
+
+    /// <summary>
+    /// 成本分类。
+    /// </summary>
+    public FinanceCostCategory Category { get; set; }
+
+    /// <summary>
+    /// 覆盖金额。
+    /// </summary>
+    public decimal Amount { get; set; }
+
+    /// <summary>
+    /// 备注。
+    /// </summary>
+    public string? Remark { get; set; }
+}
+