Update pre-commit hook editorconfig-checker/editorconfig-checker.python to v3

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
editorconfig-checker/editorconfig-checker.python	repository	major	2.7.3 -> 3.0.3

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

editorconfig-checker/editorconfig-checker.python (editorconfig-checker/editorconfig-checker.python)

### [`v3.0.3`](https://redirect.github.com/editorconfig-checker/editorconfig-checker.python/compare/2.7.3...3.0.3) [Compare Source](https://redirect.github.com/editorconfig-checker/editorconfig-checker.python/compare/2.7.3...3.0.3)

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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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