mypy

build(deps): bump qs from 6.14.0 to 6.15.0 in /Platforms/emscripten/b… #20306

Job	Run time
Run mypy on Lib/tomllib	15s
Run mypy on Lib/test/libregrtest	17s
Run mypy on Tools/clinic	22s
Run mypy on Tools/check-c-api-docs	17s
Run mypy on Tools/peg_generator	19s
Run mypy on Tools/build	18s
Run mypy on Lib/_pyrepl	19s
Run mypy on Tools/cases_generator	18s
Run mypy on Tools/jit	17s
	2m 42s

Provide feedback