Code cleanup

Author: YassinLokhat

GUI/WPF/ViewModels/Controls/AccountViewModel.cs

@@ -161,7 +161,7 @@ public bool PasswordLeaked
                && MainViewModel.Database.Warnings.Any(x => x.WarningType == WarningType.PasswordLeakedWarning
                   && x.Accounts.Contains(Account));
 
-      public string[] IdentifierAutoCompleteList => MainViewModel.User?.Services
+      public static string[] IdentifierAutoCompleteList => MainViewModel.User?.Services
          .SelectMany(x => x.Accounts)
          .SelectMany(x => x.Identifiers)
          .Distinct()

GUI/WPF/Views/Controls/AccountView.xaml.cs

@@ -280,7 +280,7 @@ private void _identifier_TextBox_KeyUp(object sender, KeyEventArgs e)
          if (e.Key is Key.Enter
             or Key.Insert)
          {
-            string? identifier = InsertIdentifierView.InsertIdentifierDialog(_viewModel?.IdentifierAutoCompleteList ?? [], identifier_TB.Text);
+            string? identifier = InsertIdentifierView.InsertIdentifierDialog(AccountViewModel.IdentifierAutoCompleteList ?? [], identifier_TB.Text);
 
             if (string.IsNullOrEmpty(identifier)) return;