Refactor AppState and rendering pipeline components

Changed the `AppStateMachine` to implement `IDisposable` and `IAsyncDisposable` for better resource management.
Changed the `IAppState` interface to include asynchronous methods for state transitions.
Changed the `App` class to start the host asynchronously and added an `OnClosed` method for proper shutdown.
Changed the `EditorState` class to ensure the window closes correctly when exiting the state.
Changed the `LandingState` class to improve window activation and deactivation management.
Changed the `HostHelper` class to register `LandingWindow` and `EngineEditorWindow` as singletons for better performance.
Changed the `ScenePage` class to utilize a new interface for swap chain management.
Changed the `OpenProjectPage` and `CreateProjectPage` classes to enhance navigation handling.
Changed the `ConsoleViewModel` to improve log update handling with a new context structure.
Changed the `OpenProjectViewModel` to clear project lists when navigating away.
Changed the `EngineCore` class to start the graphics pipeline asynchronously.
Changed the `Logger` class to use a new context structure for log changes.
Added the `ICommandBuffer`, `IGraphicsDevice`, and `IRenderView` interfaces to enhance the rendering pipeline.
Changed the `DX12CommandBuffer`, `DX12GraphicsDevice`, and `DX12RenderView` classes for improved resource management and rendering efficiency.
Refactored the `Mesh` class to use a new `Vertex` structure for simplified vertex management.
Added the `TextureUtility` class for texture management utilities, including mip count calculation.
Changed the `launchSettings.json` to include a new profile for the graphics project with native debugging enabled.
Changed the `MeshBuilder` class to utilize the new `Vertex` structure for vertex creation.

Ghost.Editor/View/Windows/EngineEditorWindow.xaml.cs

@@ -3,7 +3,6 @@ using Ghost.Editor.Core.Notifications;
 using Ghost.Editor.Core.Progress;
 using Ghost.Editor.ViewModels.Windows;
 using Ghost.Engine.Resources;
-using Microsoft.Extensions.DependencyInjection;
 using WinUIEx;
 
 // To learn more about WinUI, the WinUI project structure,
@@ -15,8 +14,6 @@ namespace Ghost.Editor.View.Windows;
 /// </summary>
 internal sealed partial class EngineEditorWindow : WindowEx
 {
-    private IServiceScope? _editorScope;
-
     private readonly NotificationService _notificationService;
     private readonly ProgressService _progressService;
 
@@ -45,17 +42,12 @@ internal sealed partial class EngineEditorWindow : WindowEx
     {
         Bindings.Update();
 
-        _editorScope?.Dispose();
-        _editorScope = App.CreateScope();
-
         _notificationService.SetReference(InfoBar, NotificationQueue);
         _progressService.SetReference(ProgressBarContainer);
     }
 
     private void WindowEx_Closed(object sender, Microsoft.UI.Xaml.WindowEventArgs args)
     {
-        _editorScope?.Dispose();
-
         _notificationService.ClearReference();
         _progressService.ClearReference();
     }

Ghost.Editor/View/Windows/LandingWindow.xaml.cs

@@ -2,7 +2,6 @@
 using Ghost.Editor.Core.Notifications;
 using Ghost.Editor.View.Pages.Landing;
 using Ghost.Engine.Resources;
-using Microsoft.Extensions.DependencyInjection;
 using Microsoft.UI.Xaml.Controls;
 using Microsoft.UI.Xaml.Media.Animation;
 using WinUIEx;
@@ -11,8 +10,6 @@ namespace Ghost.Editor.View.Windows;
 
 internal sealed partial class LandingWindow : WindowEx
 {
-    private IServiceScope? _landingScope;
-
     private readonly NotificationService _notificationService;
 
     private int _previousSelectedIndex;
@@ -34,14 +31,11 @@ internal sealed partial class LandingWindow : WindowEx
 
     private void WindowEx_Activated(object sender, Microsoft.UI.Xaml.WindowActivatedEventArgs args)
     {
-        _landingScope?.Dispose();
-        _landingScope = App.CreateScope();
         _notificationService.SetReference(InfoBar, NotificationQueue);
     }
 
     private void WindowEx_Closed(object sender, Microsoft.UI.Xaml.WindowEventArgs args)
     {
-        _landingScope?.Dispose();
         _notificationService.ClearReference();
     }
 
@@ -58,7 +52,7 @@ internal sealed partial class LandingWindow : WindowEx
         var slideNavigationTransitionEffect = currentSelectedIndex - _previousSelectedIndex > 0 ?
             SlideNavigationTransitionEffect.FromRight : SlideNavigationTransitionEffect.FromLeft;
 
-        ContentFrame.Navigate(pageType, _landingScope, new SlideNavigationTransitionInfo() { Effect = slideNavigationTransitionEffect });
+        ContentFrame.Navigate(pageType, null, new SlideNavigationTransitionInfo() { Effect = slideNavigationTransitionEffect });
 
         _previousSelectedIndex = currentSelectedIndex;
     }