fix(deps): update dependency mypy to v1.15.0

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
mypy (changelog)	==1.14.1 -> ==1.15.0

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Release Notes

python/mypy (mypy)

v1.15.0

Compare Source

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[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 85.37%. Comparing base (cf715db) to head (d6418d9).
Report is 1 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #471   +/-   ##
=======================================
  Coverage   85.37%   85.37%           
=======================================
  Files          19       19           
  Lines        2120     2120           
=======================================
  Hits         1810     1810           
  Misses        310      310           

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