Sync typeshed #13118

Job	Run time
Test suite with Python nightly	14m 38s
Test mypyc suite with 32-bit Python	7m 4s
Test suite with py38-ubuntu, mypyc-compiled	17m 11s
Test suite with py38-windows-64	19m 57s
Test suite with py39-ubuntu	16m 17s
Test suite with py310-ubuntu	15m 33s
Test suite with py311-ubuntu, mypyc-compiled	15m 49s
Test suite with py312-ubuntu, mypyc-compiled	17m 34s
mypyc runtime tests with py39-macos	4m 26s
mypyc runtime tests with py38-debug-build-ubuntu	4m 28s
Type check our own code (py38-ubuntu)	1m 46s
Type check our own code (py38-windows-64)	2m 25s
Formatting and code style with Black + ruff	38s
	2h 17m 46s

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