Update dependency mypy to v2.3.0

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
mypy (changelog)	==2.1.0 → ==2.3.0

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Release Notes

python/mypy (mypy)

v2.3.0

Compare Source

v2.2.0

Compare Source

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Configuration

📅 Schedule: (UTC)

• Branch creation
  • "on the first day of the month"
• Automerge
  • At any time (no schedule defined)

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 99.56%. Comparing base (42b4a1d) to head (75f33bc).

Additional details and impacted files

@@ Coverage Diff @@## main #369 +/- ##
=======================================
Coverage 99.56% 99.56% =======================================
Files 12 12 Lines 916 916 =======================================
Hits 912 912 Misses 4 4 

Flag	Coverage Δ
macos-latest	97.59% <ø> (ø)
ubuntu-latest	97.59% <ø> (ø)
windows-latest	95.41% <ø> (ø)

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[codspeed-hq]

Merging this PR will not alter performance

✅ 15 untouched benchmarks

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_{Comparing renovate/mypy-2.x (75f33bc) with main (42b4a1d)}