Bradley Dice

This PR successfully implemented NVTX from GitHub for cudf: https://github.com/rapidsai/cudf/pull/15178 We can probably copy from it and start a new attempt at this for cuSpatial if desired.

> I really like the approach even though it'd be nice in the future if RDFG could handle this automatically I'm still thinking about ways to improve this. Just wanted...

@dantegd If you prefer the `rapids-dependency-file-generator` approach proposed above, I will work on that. If this fixes CI, we might just merge it as-is and clean it up after the...

I put up a PR with a feature `--prepend-channels` for `rapids-dependency-file-generator`: https://github.com/rapidsai/dependency-file-generator/pull/67 Some dask test failed, seems like a network issue that a rerun will fix. Then let's merge this...

> Thanks for this work @bdice; is there anything else that needs to happen now that [rapidsai/shared-workflows#178](https://github.com/rapidsai/shared-workflows/pull/178) is in for these changes to be reflected? 😢 I made an empty...

I updated the implementation of this PR to use `--prepend-channels`. I'll check the CI results in a bit, but I think this is a lot cleaner than the previous implementation.

/merge

> I can’t seem to hammer a python int or float into whatever needs to be fed to `hashlib` in python to produce the equivalent result. This is the flavor...

Thanks all! This would be nice to get in 15.0.2 if possible. It blocks RAPIDS updating Arrow from 14 to 15. Not super high priority - so it's fine if...

@acostadon Can you review and ensure that this covers the changes you wanted in #3909? I noticed this was out of date while updating some RAPIDS CI workflows.