Bump cudarc from 0.11.4 to 0.11.6 #4467

Job	Run time
check-typos	46s
tests (blaze/macos-14, stable, std)	9m 26s
tests (blaze/macos-14, stable, examples)	3m 45s
tests (blaze/macos-14, 1.75.0, std)	14m 47s
tests (ubuntu-22.04, stable, std)	22m 58s
tests (ubuntu-22.04, stable, no-std)	4m 9s
tests (ubuntu-22.04, stable, examples)	5m 8s
tests (ubuntu-22.04, 1.75.0, std)	17m 43s
tests (ubuntu-22.04, 1.75.0, no-std)	4m 1s
tests (windows-2022, stable, std)	22m 26s
tests (windows-2022, stable, examples)	7m 51s
tests (windows-2022, 1.75.0, std)	21m 37s
	2h 14m 37s

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