chore(deps): update dependency mypy to v1

This MR contains the following updates:

Package	Type	Update	Change
mypy (source, changelog)	dev-dependencies	major	^0.991 -> ^1.0.0

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Release Notes

python/mypy

v1.1.1

Compare Source

v1.0.1

Compare Source

v1.0.0

Compare Source

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Configuration

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

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