Update pre-commit hook asottile/setup-cfg-fmt to v2.3.0

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
asottile/setup-cfg-fmt	repository	minor	v2.2.0 -> v2.3.0

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

asottile/setup-cfg-fmt

### [`v2.3.0`](https://togithub.com/asottile/setup-cfg-fmt/compare/v2.2.0...v2.3.0) [Compare Source](https://togithub.com/asottile/setup-cfg-fmt/compare/v2.2.0...v2.3.0)

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Configuration

📅 Schedule: Branch creation - "after 9pm on friday" (UTC), Automerge - At any time (no schedule defined).

🚦 Automerge: Enabled.

♻ 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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