Use flutter_custom_toolbox for common features

lib/models/settings/settings_global.dart

lib/ui/helpers/app_titles.dart

lib/ui/helpers/outlined_text_widget.dart

lib/ui/helpers/styled_button.dart

lib/ui/layouts/parameters_layout.dart

lib/ui/parameters/parameter_painter.dart

lib/ui/parameters/parameter_widget.dart

lib/ui/screens/page_about.dart

lib/ui/screens/page_game.dart

lib/ui/screens/page_settings.dart

lib/ui/settings/settings_form.dart

lib/ui/settings/theme_card.dart

lib/ui/skeleton.dart

lib/ui/widgets/actions/button_delete_saved_game.dart

lib/ui/widgets/actions/button_game_quit.dart

lib/ui/widgets/actions/button_game_start_new.dart

lib/ui/widgets/actions/button_resume_saved_game.dart

lib/ui/widgets/game/counter.dart

lib/ui/widgets/game/game_board.dart

lib/ui/widgets/game/manager.dart