This is a bit of a hacky solution but in theory should work ok.
There was discussion of bringing in FindPython3 from upstream
CMake, which we could also do if someone is motivated...
Fixes https://gitlab.com/kicad/code/kicad/-/issues/8553
* Remove CMakeParseArguments.cmake to use the version that ships with CMake.
* Remove FindPackageHandleStandardArgs.cmake to use the version that ships
with CMake.
* Remove FindPythonLibs.cmake to use the version that ships with CMake.
* Edit FindPythonInterp.cmake to use the stock CMake version of
FindPackageHandleStandardArgs.cmake since the local version was removed.