chore(deps): update pre-commit hook pycqa/flake8 to v7

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
PyCQA/flake8	repository	major	6.1.0 -> 7.0.0

Note: The pre-commit manager in Renovate is not supported by the pre-commit maintainers or community. Please do not report any problems there, instead create a Discussion in the Renovate repository if you have any questions.

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Release Notes

PyCQA/flake8 (PyCQA/flake8)

### [`v7.0.0`](https://togithub.com/PyCQA/flake8/compare/6.1.0...7.0.0) [Compare Source](https://togithub.com/PyCQA/flake8/compare/6.1.0...7.0.0)

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Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

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• [ ] If you want to rebase/retry this PR, check this box

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