Добавлена модель магазина

SecuritySystem/SecuritySystemDataModels/Models/IShopModel.cs

@@ -0,0 +1,10 @@
+namespace SecuritySystemDataModels.Models
+{
+    public interface IShopModel : IId
+    {
+        string Name { get; }
+        string Address { get; }
+        DateTime OpeningDate { get; }
+        Dictionary<int, (ISecureModel, int)> ShopSecures { get; }
+    }
+}