Support Python 3.10, deprecate Python 3.8

[lorenzomammana]

Summary

With this PR we aim to deprecate the support for Python 3.8 and allow users to install quadra using Python 3.10

Type of Change

• Breaking change (fix or feature that would cause existing functionality to not work as expected)

Checklist

Please confirm that the following tasks have been completed:

• I have tested my changes locally and they work as expected. (Please describe the tests you performed.)
• I have added unit tests for my changes, or updated existing tests if necessary.
• I have updated the documentation, if applicable.
• I have installed pre-commit and run locally for my code changes.