mypy

gh-141376: smelly.py: Print only smelly symbols, or all of them with … #19236

Job	Run time
Run mypy on Tools/peg_generator	27s
Run mypy on Tools/cases_generator	19s
Run mypy on Tools/check-c-api-docs	13s
Run mypy on Lib/test/libregrtest	19s
Run mypy on Lib/tomllib	20s
Run mypy on Tools/clinic	17s
Run mypy on Tools/jit	16s
Run mypy on Lib/_pyrepl	19s
Run mypy on Tools/build	21s
	2m 51s

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