mypy

gh-148508: Add another common pattern for iOS SSL failures to test_ss… #21664

Job	Run time
Run mypy on Tools/jit	21s
Run mypy on Lib/test/libregrtest	22s
Run mypy on Lib/_pyrepl	17s
Run mypy on Lib/tomllib	17s
Run mypy on Tools/peg_generator	19s
Run mypy on Tools/build	19s
Run mypy on Tools/clinic	21s
Run mypy on Tools/cases_generator	21s
Run mypy on Tools/check-c-api-docs	17s
	2m 54s

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