private void Add()
{
Console.Clear();
Contact contact = new Contact();
contact.UserId = AuthenticationService.LoggedUser.ID;
Console.WriteLine("Add new phone!");
Console.Write("Phone number: ");
contact.Phone = Console.ReadLine();
ContactsRepository contactRepo = new ContactsRepository();
contactRepo.AddPhone(contact);
Console.WriteLine("Contact saved successfully.");
Console.ReadKey(true);
}
