Drop numpy 1.26 and Python 3.11

[MicahGale]

Pull Request Checklist for MontePy

Description

This drops numpy 1.26 from supported versions with the next minor release. This is in accordance with SPEC 0. Probably should make this drop in October, however, I doubt we will ship before then. With Python 3.11 drop we will definitely have to wait until October.

Fixes #784,

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General Checklist

• I have performed a self-review of my own code.
• The code follows the standards outlined in the development documentation.

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Documentation Checklist

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First-Time Contributor Checklist

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Additional Notes for Reviewers

Ensure that:

• The submitted code is consistent with the merge checklist outlined here.
• The PR covers all relevant aspects according to the development guidelines.
• 100% coverage of the patch is achieved, or justification for a variance is given.

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📚 Documentation preview 📚: https://montepy--807.org.readthedocs.build/en/807/