Fix order of Athena++ cylindrical coords

[forrestglines]

PR Summary

Changes the ordering of coordinates for Athena++ cylindrical datasets to $(r,\theta,z)$ within the Athena++ frontend.

Addresses #4796

PR Checklist

• New features are documented, with docstrings and narrative docs
• Adds a test for any bugs fixed. Adds tests for new features.

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[forrestglines]

Currently this PR changes to coordinate order for Athena++ cylindrical datasets and also fixes it for Cartesian and spherical polar dataset.

I need to update it to work for GR coordinates. Final version will leave everything untouched except for cylindrical

[forrestglines]

I think this is ready to merge. assuming the CI is working+ passing and there are no other changes.

[neutrinoceros]

pre-commit.ci autofix

[neutrinoceros]

@yt-fido test this please

[matthewturk]

lgtm!

[welcome]

Hooray! Congratulations on your first merged pull request! We hope we keep seeing you around! 🎆

[neutrinoceros]

@meeseeksdev backport to yt-4.3.x

[neutrinoceros]

@matthewturk please remember to milestone bug fix PRs before merging. Thank you !