[3.13] gh-133403: Check `generate_stdlib_module_names` and `check_extension_modules` with mypy (GH-137546)#137691

sobolevn merged 1 commit intopython:3.13python/cpython:3.13from

sobolevn:backport-68a61b0-3.13sobolevn/cpython:backport-68a61b0-3.13Copy head branch name to clipboard