Improve python typings for PyCharm #72

Job	Run time
windows (windows-latest, x86, x86)	2m 11s
macos (macos-15-intel, x86_64)	1m 33s
musllinux (ubuntu-22.04, x86)	1m 35s
musllinux (ubuntu-22.04, x86_64)	2m 10s
linux (ubuntu-22.04, armv7)	4m 41s
macos (macos-latest, aarch64)	1m 27s
sdist	13s
linux (ubuntu-22.04, s390x)	4m 35s
musllinux (ubuntu-22.04, armv7)	3m 6s
windows (windows-11-arm, aarch64, arm64)	1m 53s
windows (windows-latest, x64, x64)	2m 43s
musllinux (ubuntu-22.04, aarch64)	2m 40s
linux (ubuntu-22.04, x86_64)	1m 52s
linux (ubuntu-22.04, x86)	2m 24s
linux (ubuntu-22.04, ppc64le)	4m 21s
linux (ubuntu-22.04, aarch64)	4m 24s
Release	0s
	41m 48s

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