chore(deps): update dependency mypy-extensions to v1

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
mypy-extensions	==0.4.4 -> ==1.0.0

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Release Notes

python/mypy_extensions (mypy-extensions)

### [`v1.0.0`](https://togithub.com/python/mypy_extensions/compare/0.4.4...1.0.0) [Compare Source](https://togithub.com/python/mypy_extensions/compare/0.4.4...1.0.0)

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Configuration

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