Revert "refactor: Dialog BuildContext"

This reverts commit 315a43c1a4.

lib/widgets/chat_settings_popup_menu.dart

@@ -106,12 +106,12 @@ class ChatSettingsPopupMenuState extends State<ChatSettingsPopupMenu> {
             switch (choice) {
               case 'leave':
                 final confirmed = await showOkCancelAlertDialog(
+                  useRootNavigator: false,
                   context: context,
                   title: L10n.of(context)!.areYouSure,
                   okLabel: L10n.of(context)!.ok,
                   cancelLabel: L10n.of(context)!.cancel,
                   message: L10n.of(context)!.archiveRoomDescription,
-                  isDestructiveAction: true,
                 );
                 if (confirmed == OkCancelResult.ok) {
                   final success = await showFutureLoadingDialog(