mypy

gh-148105: _pyrepl: switch console refresh to structured rendered screens #20414

Job	Run time
Run mypy on Tools/cases_generator	17s
Run mypy on Lib/test/libregrtest	19s
Run mypy on Tools/check-c-api-docs	17s
Run mypy on Tools/build	18s
Run mypy on Lib/_pyrepl	19s
Run mypy on Tools/peg_generator	20s
Run mypy on Lib/tomllib	17s
Run mypy on Tools/jit	15s
Run mypy on Tools/clinic	18s
	2m 40s

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