refactor window manipulator's directory structure due to breaking change

Author: Adrian-Samoticha

example/lib/main_area/ns_window_delegate_demo/ns_window_delegate_demo.dart

@@ -6,7 +6,6 @@ import 'package:example/main_area/ns_window_delegate_demo/ns_window_delegate_eve
 import 'package:example/main_area/ns_window_delegate_demo/ns_window_delegate_event_list/ns_window_delegate_event_list.dart';
 import 'package:flutter/cupertino.dart';
 import 'package:macos_window_utils/macos_window_utils.dart';
-import 'package:macos_window_utils/window_manipulator/ns_window_delegate_handler/ns_window_delegate_handler.dart';
 
 class NSWindowDelegateDemo extends StatefulWidget {
   const NSWindowDelegateDemo({super.key});

example/lib/main_area/window_manipulator_demo/command_list_provider/command_list_provider.dart

@@ -1,13 +1,9 @@
 import 'dart:async';
 
 import 'package:example/main_area/window_manipulator_demo/command_list_provider/command_list_provider_constants.dart';
-import 'package:macos_window_utils/macos/ns_app_presentation_option.dart';
 import 'package:macos_window_utils/macos/ns_window_level.dart';
 import 'package:macos_window_utils/macos/ns_window_style_mask.dart';
-import 'package:macos_window_utils/macos/ns_window_toolbar_style.dart';
-import 'package:macos_window_utils/macos/ns_visual_effect_view_material.dart';
-import 'package:macos_window_utils/macos/ns_visual_effect_view_state.dart';
-import 'package:macos_window_utils/window_manipulator/window_manipulator.dart';
+import 'package:macos_window_utils/macos_window_utils.dart';
 
 import '../command_list/command.dart';
 

lib/macos/ns_app_presentation_options.dart

@@ -1,5 +1,5 @@
 import 'package:macos_window_utils/macos/ns_app_presentation_option.dart';
-import 'package:macos_window_utils/window_manipulator/window_manipulator.dart';
+import 'package:macos_window_utils/window_manipulator.dart';
 
 export 'package:macos_window_utils/macos/ns_app_presentation_option.dart';
 

lib/macos_window_utils.dart

@@ -6,4 +6,5 @@ export 'macos/ns_window_toolbar_style.dart';
 export 'macos/visual_effect_view_properties.dart';
 export 'macos/ns_visual_effect_view_material.dart';
 export 'macos/ns_app_presentation_options.dart';
-export 'window_manipulator/window_manipulator.dart';
+export 'window_manipulator.dart';
+export 'ns_window_delegate_handler/ns_window_delegate_handler.dart';

lib/window_manipulator/ns_window_delegate_handler/ns_window_delegate_handle.dart renamed to lib/ns_window_delegate_handler/ns_window_delegate_handle.dart

@@ -1,8 +1,8 @@
 import 'package:flutter/services.dart';
 import 'package:macos_window_utils/macos/ns_window_delegate.dart';
-import 'package:macos_window_utils/window_manipulator/ns_window_delegate_handler/ns_window_delegate_handle.dart';
+import 'package:macos_window_utils/ns_window_delegate_handler/ns_window_delegate_handle.dart';
 
-export 'package:macos_window_utils/window_manipulator/ns_window_delegate_handler/ns_window_delegate_handle.dart';
+export 'package:macos_window_utils/ns_window_delegate_handler/ns_window_delegate_handle.dart';
 
 /// A class that handles [NSWindowDelegate]s and their appropriate method
 /// channel.