Merge topic 'fix_webgpu_light'

ab3013cc Fix vtkWebGPULight incorrect copy

Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: buildbot <buildbot@kitware.com>
Reviewed-by: Jaswant Panchumarti (Kitware) <jaswant.panchumarti@kitware.com>
Tested-by: Lucas Givord <lucas.givord@kitware.com>
Merge-request: !11493

Rendering/WebGPU/vtkWebGPULight.cxx

@@ -31,7 +31,6 @@ void vtkWebGPULight::CacheLightInformation(vtkRenderer* renderer, vtkCamera* cam
   li.Positional = 0;
   li.ConeAngle = 0;
   li.Exponent = 0;
-  std::memset(&li.Color, 0, sizeof(li.Color));
   std::memset(&li.DirectionVC, 0, sizeof(li.DirectionVC));
   std::memset(&li.PositionVC, 0, sizeof(li.PositionVC));
   std::memset(&li.Attenuation, 0, sizeof(li.Attenuation));