mypy

gh-144851: Fix `__lazy_import__` crash with user-defined filters (#14… #10234

Job	Run time
Run mypy on Lib/_pyrepl	22s
Run mypy on Tools/check-c-api-docs	17s
Run mypy on Tools/clinic	16s
Run mypy on Tools/build	22s
Run mypy on Lib/test/libregrtest	17s
Run mypy on Tools/peg_generator	21s
Run mypy on Lib/tomllib	19s
Run mypy on Tools/jit	20s
Run mypy on Tools/cases_generator	19s
	2m 53s

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