Typing issues for jaraco/skeleton based projects

[Avasam]

I'm currently going through all mypy failures in jaraco/skeleton#143
Some of those are caused by typeshed stubs that could be improved, I'll be using this issue as an aggregated checklist of everything I find. CC @jaraco if you find anything else feel free to let me know or comment here.

pywin32:

from win32wnet import NETRESOURCE, WNetAddConnection2
res = WNetAddConnection2(...)  # WNetAddConnection2" does not return a value (it only ever returns None)  [func-returns-value]

import isapi.install  # Skipping analyzing "isapi.install": module is installed, but missing library stubs or py.typed marker  [import-untyped]

docutils:

def return_parts(source: str) -> str:
    return docutils.core.publish_parts(source)  # Returning Any from function declared to return "str"  [no-any-return]

setuptools:

from setuptools import setup
setup(script_args=('py2exe',))  # Argument "script_args" to "setup" has incompatible type "tuple[str]"; expected "list[str]"

pypa/setuptools#4604 (comment) (validate whether using None as a default_section is valid usage)

from configparser import ConfigParser
parser = ConfigParser(default_section=None, delimiters=("=",)) # No overload variant of "ConfigParser" matches argument types "None", "tuple[str]" [call-overload]

stdlib:

import ctypes
ctypes.wintypes.DWORD() # "wintypes" is not a known attribute of module "ctypes" (reportAttributeAccessIssue)