group correctly and cleanup

src/Printbase.Domain/Entities/Users/Address.cs

@@ -1,4 +1,4 @@
-namespace Printbase.Domain.Entities;
+namespace Printbase.Domain.Entities.Users;
 
 public class Address : EntityBase
 {

src/Printbase.Domain/Entities/Users/ApplicationRole.cs

@@ -1,5 +1,7 @@
 using Microsoft.AspNetCore.Identity;
 
+namespace Printbase.Domain.Entities.Users;
+
 public class ApplicationRole : IdentityRole
 {
     public string Description { get; set; }

src/Printbase.Domain/Entities/Users/ApplicationUser.cs

@@ -1,8 +1,9 @@
 using Microsoft.AspNetCore.Identity;
+using Printbase.Domain.Entities.Orders;
 
 namespace Printbase.Domain.Entities.Users;
 
-public class ApplicationUser : IdentityUser
+public sealed class ApplicationUser : IdentityUser
 {
     public string FirstName { get; set; }
     public string LastName { get; set; }
@@ -12,6 +13,6 @@ public class ApplicationUser : IdentityUser
     public bool IsActive { get; set; }
     public string ProfileImageUrl { get; set; }
         
-    public virtual ICollection<Address> Addresses { get; set; } = new List<Address>();
-    public virtual ICollection<Order> Orders { get; set; } = new List<Order>();
+    public ICollection<Address> Addresses { get; set; } = new List<Address>();
+    public ICollection<Order> Orders { get; set; } = new List<Order>();
 }