Upgrade to python 3.12

[macdiesel]

No description provided.

[Copilot]

Pull Request Overview

This pull request upgrades the project's Python version from 3.11 to 3.12 across the entire codebase, including CI/CD pipelines, documentation builds, and dependency management configurations.

• Updated Python version references from 3.11 to 3.12 in all configuration files
• Regenerated requirements files with Python 3.12
• Updated boto3 and botocore dependencies to versions 1.40.57

Reviewed Changes

Copilot reviewed 14 out of 14 changed files in this pull request and generated no comments.

File	Description
tox.ini	Updated tox environment to use py312 instead of py311
requirements/*.txt	Regenerated all requirements files with Python 3.12 and updated boto3/botocore versions
.readthedocs.yaml	Updated ReadTheDocs build to use Python 3.12
.github/workflows/*.yml	Updated all GitHub Actions workflows to use Python 3.12

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[github-actions]

Coverage report

This PR does not seem to contain any modification to coverable code.

[muhammad-ammar]

@macdiesel @brobro10000 We are still seeing status checks for 3.11 because I think the branch protection rules set on the repo are still expecting old workflows. I don't have admin permissions, so I cannot see/update the repo settings.

[michaelroytman]

Thank you!