Update dependency mypy to v2.3.0 (#1266)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

pyproject.toml

@@ -92,7 +92,7 @@ dev = [
   "codecov==2.1.13",
   "flake8-elegant-objects==1.1.1",
   "flake8==7.3.0",
-  "mypy==2.2.0",                    # Update to a version compatible with Python 3.12
+  "mypy==2.3.0",                    # Update to a version compatible with Python 3.12
   "pylint==4.0.6",
   "pytest-cov==7.1.0",
   "pytest-testmon==2.2.0",