message: Fix vulkan overlay crash due to incorrect colorAttachment idx
diff: @@ -1585,8 +1585,7 @@ ResourceId VulkanReplay::RenderOverlay(ResourceId texid, CompType typeHint, Debu
  for(size_t i = 0; i < rp.subpasses[m_pDriver->m_RenderState.subpass].colorAttachments.size();
  i++)
  {
  - blackclear.colorAttachment =
  - rp.subpasses[m_pDriver->m_RenderState.subpass].colorAttachments[i];
  + blackclear.colorAttachment = (uint32_t)i;
  atts.push_back(blackclear);
  }
  