feat(render): refactor pipeline & shader system for DX12 WG

Major refactor of render pipeline and shader system:
- Replaced legacy shader properties with source generator and attribute-based HLSL struct generation.
- Introduced ShaderPropertiesRegistry for runtime property layout/code registration.
- Added modular IRenderPipeline, IRenderPipelineSettings, and IRenderPayload interfaces.
- Implemented GhostRenderPipeline and ECS-driven GPUScene management.
- Added experimental DirectX 12 Work Graph support.
- Refactored shader compilation, variant hashing, and caching.
- Updated APIs for consistency and improved codegen for registration.

These changes modernize the rendering infrastructure for advanced features like work graphs and dynamic pipelines.

BREAKING CHANGE: Shader DSL, pipeline, and property APIs have changed. Existing shaders and pipeline integrations must be updated.

src/Editor/Ghost.DSL/Ghost.DSL.csproj

@@ -17,6 +17,11 @@
       <Listener>false</Listener>
       <Visitor>true</Visitor>
     </Antlr4>
+    <Antlr4 Include="Grammar\GhostComputeShaderParser.g4">
+      <Visitor>true</Visitor>
+      <Generator>MSBuild:Compile</Generator>
+      <Listener>false</Listener>
+    </Antlr4>
     <Antlr4 Include="Grammar\GhostShaderParser.g4">
       <Generator>MSBuild:Compile</Generator>
       <Listener>false</Listener>