[CUDA] Add arch=8.9 to CUDA_ARCHS for RTX 40XX (#6272) #6802

Job	Run time
Python - oldest supported versions (ubuntu-latest)	3m 25s
regular (macOS-latest, Python 3.9)	18m 14s
sdist (macOS-latest, Python 3.10)	14m 26s
bdist (macOS-latest, Python 3.7)	16m 17s
if-else (macOS-latest, Python 3.9)	5m 22s
mpi source (macOS-latest, Python 3.10)	17m 16s
mpi pip (macOS-latest, Python 3.11)	12m 25s
mpi wheel (macOS-latest, Python 3.8)	13m 1s
all-python-package-jobs-successful	4s
	1h 40m 30s

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