Create models and Clean Arch boilerplate

CSR.Application/Services/UserService.cs

@@ -0,0 +1,14 @@
+namespace CSR.Application.Services;
+
+using CSR.Application.Interfaces;
+using CSR.Domain.Entities;
+
+public class UserService(IUserRepository userRepository) : IUserService
+{
+  private readonly IUserRepository _userRepository = userRepository;
+
+  public void CreateNewUser(string username, string email, string password, bool isAdmin = false)
+  {
+
+  }
+}