feat: Implement LogViewer control and integrate into EditPage

- Added LogViewer control to display log messages with filtering options.
- Integrated LogViewer into EditPage for better log management.
- Updated EngineEditorWindow to navigate to EditPage.
- Enhanced Logger implementation for improved performance and stack trace capturing.
- Introduced PathUtility for path normalization.
- Refactored AssetManager to correct shader asset type naming.
- Removed obsolete AssetHandlerRegistryTests and cleaned up related tests.
- Updated ImportCoordinatorTests for streamlined asset import process.

src/Editor/Ghost.Editor/Themes/Generic.xaml

@@ -67,6 +67,18 @@
         <Setter Property="Margin" Value="0,2" />
     </Style>
 
+    <Style x:Key="VerticalStrongDivider" TargetType="Border">
+        <Setter Property="BorderBrush" Value="{ThemeResource ControlElevationBorderBrush}" />
+        <Setter Property="BorderThickness" Value="1,0,0,0" />
+        <Setter Property="Margin" Value="2,0" />
+    </Style>
+
+    <Style x:Key="HorizontalStrongDivider" TargetType="Border">
+        <Setter Property="BorderBrush" Value="{ThemeResource ControlElevationBorderBrush}" />
+        <Setter Property="BorderThickness" Value="0,1,0,0" />
+        <Setter Property="Margin" Value="0,2" />
+    </Style>
+
     <!--  Named Resource  -->
     <x:Double x:Key="ToolbarIconSize">12</x:Double>
 </ResourceDictionary>