message: Vulkan: fix lifetime issue with sidecar depth.
  We were passing the wrong texture object to VulkanDisposer::acquire().
  MSAA depth sidecar textures are not managed by VulkanDisposer, but their
  parent textures are.
  Fixes
diff: @@ -1125,8 +1125,9 @@ void VulkanDriver::beginRenderPass(Handle<HwRenderTarget> rth, const RenderPassP
  }
  // The current command buffer now owns a reference to the render target and its attachments.
  + // Note that we must acquire parent textures, not sidecars.
  mDisposer.acquire(rt);
  - mDisposer.acquire(depth.texture);
  + mDisposer.acquire(rt->getDepth().texture);
  for (int i = 0; i < MRT::MAX_SUPPORTED_RENDER_TARGET_COUNT; i++) {
  mDisposer.acquire(rt->getColor(i).texture);
  }
  