mypy

gh-146197: Include a bit more information in sys._emscripten_info.run… #20129

Job	Run time
Run mypy on Tools/jit	20s
Run mypy on Lib/tomllib	18s
Run mypy on Tools/build	19s
Run mypy on Tools/cases_generator	22s
Run mypy on Tools/check-c-api-docs	15s
Run mypy on Tools/peg_generator	17s
Run mypy on Lib/test/libregrtest	19s
Run mypy on Tools/clinic	18s
Run mypy on Lib/_pyrepl	17s
	2m 45s

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