【关键节点】修复D3D12CommandQueue::ExecuteCommandLists类型混淆bug并完善集成测试配置

1. D3D12CommandQueue::ExecuteCommandLists修复：确保正确调用GetNativeHandle()
2. 集成测试修复：传递&gCommandList而不是gCommandList.GetCommandList()
3. CMakeLists.txt修复：添加renderdoc.dll到所有D3D12/OpenGL集成测试的POST_BUILD命令

测试验证：
- 单元测试：144/144通过
- D3D12集成测试：minimal/quad/triangle/sphere全部通过
- OpenGL集成测试：minimal/quad/triangle/sphere全部通过

tests/RHI/OpenGL/integration/quad/CMakeLists.txt

@@ -45,6 +45,9 @@ add_custom_command(TARGET opengl_quad_test POST_BUILD
     COMMAND ${CMAKE_COMMAND} -E copy_if_different
         ${CMAKE_CURRENT_SOURCE_DIR}/GT.ppm
         $<TARGET_FILE_DIR:opengl_quad_test>/
+    COMMAND ${CMAKE_COMMAND} -E copy_if_different
+        ${ENGINE_ROOT_DIR}/third_party/renderdoc/renderdoc.dll
+        $<TARGET_FILE_DIR:opengl_quad_test>/
 )
 
 add_test(NAME opengl_quad_test