feat: add geography entities with countries, states and cities

src/CMSMicroservice.Application/Common/Interfaces/IApplicationDbContext.cs

@@ -1,6 +1,7 @@
 using CMSMicroservice.Domain.Entities.Payment;
 using CMSMicroservice.Domain.Entities.Order;
 using CMSMicroservice.Domain.Entities.DiscountShop;
+using CMSMicroservice.Domain.Entities.Geography;
 
 namespace CMSMicroservice.Application.Common.Interfaces;
 
@@ -53,5 +54,10 @@ public interface IApplicationDbContext
     DbSet<DiscountOrder> DiscountOrders { get; }
     DbSet<DiscountOrderDetail> DiscountOrderDetails { get; }
     
+    // ============= Geography =============
+    DbSet<Country> Countries { get; }
+    DbSet<State> States { get; }
+    DbSet<City> Cities { get; }
+    
     Task<int> SaveChangesAsync(CancellationToken cancellationToken = default);
 }