Add CUDA 12.9 Support

[jakirkham]

Recently CUDA 12.9 was made available

Opening to track updating RAPIDS to CUDA 12.9

Infrastructure / core dependency PRs:

• Update to CUDA 12.9 pynvjitlink#138
• Add CI images for CUDA 12.9 ci-imgs#268
• Add CUDA 12.9.0 shared-workflows#339
• Update to CUDA 12.9.0 devcontainers#511

RAPIDS Library PRs (no specific merge order is required):

• Build and test with CUDA 12.9.0 rmm#1907
• Build and test with CUDA 12.9.0 ucxx#412
• Build and test with CUDA 12.9.0 ucx-py#1132
• Build and test with CUDA 12.9.0 cucim#877
• Test with CUDA 12.9.0 cudf#18721
• Build and test with CUDA 12.9.0 cugraph#5063
• Build and test with CUDA 12.9.0 cugraph-docs#114
• Build and test with CUDA 12.9.0 cugraph-gnn#200
• Build and test with CUDA 12.9.0 cuml#6648 ; done in PR: CUDA 12.9 use updated compression flags cuml#6684
• https://github.com/rapidsai/cumlprims_mg/pull/242
• Build and test with CUDA 12.9.0 cuvs#884
• Build and test with CUDA 12.9.0 dask-cuda#1481
• Build and test with CUDA 12.9.0 kvikio#715
• Build and test with CUDA 12.9.0 raft#2655
• Build and test with CUDA 12.9.0 rapids-cmake#842
• Build and test with CUDA 12.9.0 rapidsmpf#264

RAPIDS Spark:

• [FEA] Update to CUDA 12.9 NVIDIA/spark-rapids#12679

Last CUDA 12.8 update, for reference: #139

[jakirkham]

Updated conda-forge CUDA Toolkit packages are in the works:

• Update for CUDA 12.9.0 conda-forge/cuda-feedstock#81

[jakirkham]

Also wheels are being posted:

• https://pypi.org/project/nvidia-cuda-runtime-cu12/12.9.37/