Vulkan: Set Debug Name For Descriptor Layout

This makes tracking shaders easier across the pipeline. Durring logging
and debugging the vulkan driver now remembers the shader associate to
the descriptor and provides this information in its messages.

Pull Request: https://projects.blender.org/blender/blender/pulls/108743

source/blender/gpu/vulkan/vk_shader.cc

@@ -914,6 +914,7 @@ bool VKShader::finalize_descriptor_set_layouts(VkDevice vk_device,
   {
     return false;
   };
+  debug::object_label(layout_, name_get());
 
   return true;
 }