message: Fix validation error in VK_Shader_Debug_Zoo
diff: @@ -3946,7 +3946,7 @@ OpMemberDecorate %cbuffer_struct 17 Offset 216 ; double doublePackSource
  Vec4f cbufferdata[64] = {};
  AllocatedBuffer cb(
  - this, vkh::BufferCreateInfo(sizeof(cbufferdata), VK_BUFFER_USAGE_UNIFORM_BUFFER_BIT |
  + this, vkh::BufferCreateInfo(sizeof(cbufferdata) * 2, VK_BUFFER_USAGE_UNIFORM_BUFFER_BIT |
  VK_BUFFER_USAGE_TRANSFER_DST_BIT),
  VmaAllocationCreateInfo({0, VMA_MEMORY_USAGE_CPU_TO_GPU}));
  @@ -4058,9 +4058,9 @@ OpMemberDecorate %cbuffer_struct 17 Offset 216 ; double doublePackSource
  device,
  {
  vkh::WriteDescriptorSet(descset0, 0, VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC,
  - {vkh::DescriptorBufferInfo(cb.buffer)}),
  + {vkh::DescriptorBufferInfo(cb.buffer, 0, sizeof(cbufferdata))}),
  vkh::WriteDescriptorSet(descset0, 10, VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC,
  - {vkh::DescriptorBufferInfo(cb.buffer)}),
  + {vkh::DescriptorBufferInfo(cb.buffer, 0, sizeof(cbufferdata))}),
  vkh::WriteDescriptorSet(
  descset0, 11, VK_DESCRIPTOR_TYPE_SAMPLER,
  {vkh::DescriptorImageInfo(VK_NULL_HANDLE, VK_IMAGE_LAYOUT_UNDEFINED, pointsampler)}),
  