Task "check-capi-macros" skip PC/pyconfig.h #159227

Bug report

The Tools/build/check_capi_macros.py forgot to add PC/pyconfig.h, which means that the PR in future can still add invalid macro names in this file, which may effect windows users.

I just add #define INVALID_MACROS in PC/pyconfig.h to test it, but the script says all right.

CPython versions tested on:

CPython main branch

Operating systems tested on:

Windows

Linked PRs

• gh-159227: lint PC/pyconfig.h for check-capi-macros rule #159228