Refactor UI panels, shader logic, and project settings

Refactored Hierarchy and Inspector panels into separate controls with improved styling and modularity. Cached EngineCore in EditorShaderCompilerBridge and updated shader cache logic for correctness. Renamed static field in PropertyField for consistency. Enhanced test coverage and fixed IDisposable implementation. Added XAML debugging properties for Debug_Editor and cleaned up obsolete scripts.

src/Test/Ghost.UnitTest/Graphics/ShaderLibraryTest.cs

@@ -42,6 +42,10 @@ public class ShaderLibraryTest
         {
             OnShaderVariantCompiled?.Invoke(variantKey, newHash);
         }
+
+        public void Dispose()
+        {
+        }
     }
 
     [TestInitialize]
@@ -151,8 +155,7 @@ public class ShaderLibraryTest
     {
         // Arrange
         using var shaderLibrary = new ShaderLibrary(null, "TestShaderCache");
-        ulong testShaderId = 111;
-        var scope = AllocationManager.CreateStackScope();
+        var testShaderId = 111UL;
 
         // Act
         var result = shaderLibrary.GetCompiledCache(testShaderId, 99);
@@ -160,7 +163,5 @@ public class ShaderLibraryTest
         // Assert
         Assert.IsFalse(result.IsSuccess);
         Assert.AreEqual(Error.NotFound, result.Error);
-
-        scope.Dispose();
     }
 }