Add support for Python 3.13

[bdice]

Description

Contributes to https://github.com/rapidsai/build-planning/issues/120

This PR adds support for Python 3.13.

Notes for Reviewers

This is part of ongoing work to add Python 3.13 support across RAPIDS. It temporarily introduces a build/test matrix including Python 3.13, from https://github.com/rapidsai/shared-workflows/pull/268.

A follow-up PR will revert back to pointing at the branch-25.04 branch of shared-workflows once all RAPIDS repos have added Python 3.13 support.

This will fail until all dependencies have been updated to Python 3.13

CI here is expected to fail until all of this project's upstream dependencies support Python 3.13.

This can be merged whenever all CI jobs are passing.

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[bdice]

/ok to test

[gforsyth]

The nvidia-nvcomp-cu{11,12} wheels have a <3.13 constraint (which seems arbitrary?) -- we'll need them to push an updated version bound to PyPI

[jakirkham]

Thanks Bradley and Gil! 🙏

Given Gil's Python 3.13 PR ( https://github.com/rapidsai/kvikio/pull/708 ) has now been merged, are we ok to close this PR? Or is something else still needed from it?

[gforsyth]

I'm going to close this out.