Normalize game architecture

lib/data/fetch_data_helper.dart

lib/data/game_data.dart

lib/main.dart

lib/models/game/game.dart

lib/models/game/moving_tile.dart

lib/models/game/tile.dart

lib/models/settings/settings_game.dart

lib/models/settings/settings_global.dart

lib/provider/data.dart

lib/screens/game.dart

lib/screens/home.dart

lib/ui/game/game_bottom.dart

lib/ui/game/game_end.dart

lib/ui/game/game_top.dart

lib/ui/helpers/app_titles.dart

lib/ui/helpers/outlined_text_widget.dart

lib/ui/layouts/game_layout.dart

lib/ui/layouts/parameters_layout.dart

lib/ui/parameters/parameter_image.dart

lib/ui/parameters/parameter_painter.dart