GCC 13 stopped transitively including a couple of headers (including
`cstdint`) in various scenarios, which breaks the build of the current
release version of `djv`. A fix for this issue has already been merged
in master as part of a PR from which Nixpkgs already pulls patches
from [1]. As this is the case, I just added the missing commit to
the list of patches in order to get the package building again.
[1]: be0dd90c25
b00133a959