Update dependency mypy to v2.3.1

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
mypy (changelog)	==2.3.0 → ==2.3.1

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Release Notes

python/mypy (mypy)

v2.3.1

Compare Source

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Configuration

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 99.56%. Comparing base (b48b37b) to head (1b99db3).

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #386   +/-   ##
=======================================
  Coverage   99.56%   99.56%           
=======================================
  Files          12       12           
  Lines         927      927           
=======================================
  Hits          923      923           
  Misses          4        4           

Flag	Coverage Δ
macos-latest	97.62% <ø> (ø)
ubuntu-latest	97.62% <ø> (ø)
windows-latest	95.46% <ø> (ø)

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