⬆️ Update dependency mypy to v1.6.0

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
mypy (source, changelog)	1.5.1 -> 1.6.0

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Release Notes

python/mypy (mypy)

### [`v1.6.0`](https://togithub.com/python/mypy/compare/v1.5.1...v1.6.0) [Compare Source](https://togithub.com/python/mypy/compare/v1.5.1...v1.6.0)

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Configuration

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