[MNT] Update `ruff` version bound for `pre-commit` checks

[MatthewMiddlehurst]

Describe the issue

Recent versions of ruff cause failures on our CI due to a few outdated notebooks

See https://github.com/aeon-toolkit/aeon/actions/runs/10445173697/job/28920730227?pr=1986

Suggest a potential alternative/fix

Fix the issues in these notebooks and upgrade the bound

Additional context

No response

[aryanpola]

So just adding the docstrings for the particular functions would resolve the error? @MatthewMiddlehurst

[MatthewMiddlehurst]

@aryanpola hopefully yes. I have added a tag to your PR to run the pre-commit action for all files