Allow 3.13 py.exe can be use on PCBuild

[Wulian233]

Bug report

Bug description:

@Rem It is fine to add new versions tot
his list when they have released,
@Rem but we do not use prerelease bu
ilds here

CPython versions tested on:

3.13, 3.14, CPython main branch

Operating systems tested on:

Windows

Linked PRs

• gh-125625: Enable 3.13 py.exe can be use on PCBuild #125626
• [3.12] gh-125625: Check for py -3.13 in PCbuild/find_python.bat (GH-125626) #125649
• [3.13] gh-125625: Check for py -3.13 in PCbuild/find_python.bat (GH-125626) #125650

[zware]

Thanks :)