Pynonthermal

Finish removing pandas.

**Full Changelog**: https://github.com/lukeshingles/pynonthermal/compare/v2025.03.31...v2025.03.31.2

- Improve type hints for dependent packages.
- Set minimum python version to 3.11

Fix wheel upload to PyPI.

What's Changed
* Add Lotz ionisation for ions without data
* Remove development dependencies from package requirements
* fix(deps): update dependency polars to v1.20.0 by renovate in https://github.com/lukeshingles/pynonthermal/pull/5
* chore(deps): lock file maintenance by renovate in https://github.com/lukeshingles/pynonthermal/pull/6

**Full Changelog**: https://github.com/lukeshingles/pynonthermal/compare/V2024.07.04...v2025.01.21

Massively increase performance with new artistools rust atomic data reader and use of polars library.

**Full Changelog**: https://github.com/lukeshingles/pynonthermal/compare/v2024.4.29...V2024.07.04

* Remove warnings in notebook
* Remove dependencies on argcomplete, coveralls, and flake8
* Fix markdown readme in PyPI
**Full Changelog**: https://github.com/lukeshingles/pynonthermal/compare/v2024.02.17...v2024.4.29