[PATCH v3 0/2] MR127: vkd3d: Add an internal reference to a heap when a resource is placed there.

[Conor McCarthy (＠cmccarthy)]

Fixes a crash on exit in Horizon Zero Dawn (with SM 6.0 support added).
The docs state it is required:
https://learn.microsoft.com/en-us/windows/win32/api/d3d12/nf-d3d12-id3d12dev...

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  v3: tests: Release and then use a heap which contains resources.
      vkd3d: Do not destroy a heap until its resource count is zero.

https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/127