Update dependency mypy to v1.19.1 #560

Job	Run time
Ruff check and force	11s
Shellcheck	6s
Check commit	1m 25s
Run pytest using Python 3.13	14s
Run pytest using Python 3.14	12s
Run mypy	15s
Process test coverage	15s
Process test complexity	8s
Build and publish Python 🐍 distributions 📦 to TestPyPI	11s
	2m 57s

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