public void Initialize(IShell shell)
{
_shell = shell ?? throw new ArgumentNullException(nameof(shell));
_controllers.Add(typeof(DatabaseController), new DatabaseController(this));
_shell.AddMenuItem(new MenuItemViewModel()
{
MenuItemIcon = new BitmapImage(new Uri(ADD_LOCAL_SERVER)),
MenuItemHeader = "Connect to server",
MenuItemCommand = new RelayCommand(ConnectToServer),
MenuItemPayload = this
});
}