Update lint hooks for Python 3.14

[makermelissa-ai-assistant]

Summary

• update the REUSE pre-commit hook from 1.1.2 to 6.2.0
• update the Pylint pre-commit hook from 2.17.4 to 4.0.9
• remove Pylint's retired suggestion-mode option
• suppress the new too-many-positional-arguments diagnostic alongside the existing too-many-arguments suppression for SPI.__init__
• stop calling Sphinx RTD Theme's deprecated get_html_theme_path() helper

Why

The workflow uses python-version: '3.x', which now resolves to Python 3.14. The old Pylint hook fails while creating its environment because its setuptools stack references the removed pkgutil.ImpImporter. After updating Pylint, the old REUSE hook also fails because it imports the removed pkg_resources module.

Updating both hooks keeps CI running on the latest Python instead of pinning the workflow to an older interpreter.

Once the hooks could run, the warnings-as-errors documentation build exposed a Sphinx 9 deprecation warning. The theme is registered through its package entry point, so the deprecated path lookup is no longer needed.

Testing

Under Python 3.14.5:

• pre-commit run --all-files
• sphinx-build -E -W -b html . _build/html

Both pass.

AI assistance

Codex was used to diagnose the failure, update the hook configuration, and run the checks.

[makermelissa]

Looks good. It has been a while since this had last been updated.