mypy

GH-145006: add ModuleNotFoundError hints when a module for a differen… #19677

Job	Run time
Run mypy on Tools/clinic	19s
Run mypy on Tools/check-c-api-docs	19s
Run mypy on Tools/peg_generator	17s
Run mypy on Tools/cases_generator	22s
Run mypy on Lib/test/libregrtest	20s
Run mypy on Lib/_pyrepl	18s
Run mypy on Lib/tomllib	18s
Run mypy on Tools/build	18s
Run mypy on Tools/jit	22s
	2m 53s

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