Refactor render graph error handling and resource APIs

- RenderGraph.Compile/Execute now return Error for better failure detection; error handling is propagated throughout compiler and executor.
- Renamed ScheduleReleaseResource to ReleaseResource for clarity; updated all usages.
- ResourceManager now calls ReleaseResource directly on Mesh, Material, and Shader types.
- Camera exposes Actual/Virtual size properties and Render returns Error.
- RenderingContext now uses IResourceManager for mesh/resource ops.
- Replaced custom BinaryWriter with BufferWriter in RenderGraphHasher.
- Improved variable naming, interface signatures, and code formatting.
- Added Error extension for IsSuccess/IsFailure.
- Minor FMOD/native interop and test code cleanups.
- No breaking API changes except for new Error return values on some methods.

src/Editor/Ghost.Editor.Core/Contracts/IInspectable.cs

@@ -5,9 +5,9 @@ namespace Ghost.Editor.Core.Contracts;
 
 public interface IInspectable
 {
-    public IconSource? CreateIcon();
+    IconSource? CreateIcon();
 
-    public UIElement? CreateHeader();
+    UIElement? CreateHeader();
 
-    public UIElement? CreateInspector();
+    UIElement? CreateInspector();
 }

src/Editor/Ghost.Editor.Core/Contracts/INavigationAware.cs

@@ -2,6 +2,6 @@ namespace Ghost.Editor.Core.Contracts;
 
 public interface INavigationAware
 {
-    public void OnNavigatedTo(object? parameter);
-    public void OnNavigatedFrom();
+    void OnNavigatedTo(object? parameter);
+    void OnNavigatedFrom();
 }

src/Editor/Ghost.Editor.Core/Contracts/INotificationService.cs

@@ -5,6 +5,6 @@ namespace Ghost.Editor.Core.Contracts;
 
 public interface INotificationService
 {
-    public void ShowNotification(string? message, MessageType type, int duration = 5, string? title = null);
-    public void ShowNotification(Notification notification);
+    void ShowNotification(string? message, MessageType type, int duration = 5, string? title = null);
+    void ShowNotification(Notification notification);
 }

src/Editor/Ghost.Editor.Core/Contracts/IProgressService.cs

@@ -2,8 +2,8 @@ namespace Ghost.Editor.Core.Contracts;
 
 public interface IProgressService
 {
-    public void ShowProgress(string message, double progress = 0.0);
-    public void ShowIndeterminateProgress(string message);
-    public void SetProgress(double progress);
-    public void HideProgress();
+    void ShowProgress(string message, double progress = 0.0);
+    void ShowIndeterminateProgress(string message);
+    void SetProgress(double progress);
+    void HideProgress();
 }