Add support for ase >= 3.23 and Python 3.13

[PicoCentauri]

Fixes #157

This marks the end of the crusade against ase.

I updated the logic to use the methods get_potential_energy, get_forces and get_stress if the keys are "energy", "forces" or "stress". We now support only ase >= 3.23!

This change also allows us to use Numpy > 2.0 and with this Python 3.13.

Contributor (creator of pull-request) checklist

• Tests updated (for new features and bugfixes)?
• Documentation updated (for new features)?
• Issue referenced (for PRs that solve an issue)?

Reviewer checklist

• CHANGELOG updated with public API or any other important changes?

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📚 Documentation preview 📚: https://metatrain--497.org.readthedocs.build/en/497/

[PicoCentauri]

@abmazitov thanks for providing the lines in PET where we use the info dict. I think we don't have to change it and I left a comment in the code. Let me know if you agree?

[ceriottm]

Not sure I want to end this crusade. How about we monkey-patch ASE instead to restore the reasonable functionality of having direct accessors for energy, forces, etc?

[PicoCentauri]

Basically, this is what I did. I altered the read function to have the energy and forces and stress again available in the dictionaries.