superbuild: support for Xcode 16.1
Also brings in:
- Python 3.12
- new numpy
- Ben Boeckel: mpi4py-needs-cython (paraview/common-superbuild!681 (merged))
- Ben Boeckel: mpi4py-remove-impi-modules (paraview/common-superbuild!677 (merged))
- Ben Boeckel: support-python312 (paraview/common-superbuild!676 (merged))
- Ben Boeckel: meson-llvm-config-search (paraview/common-superbuild!671 (merged))
- Ben Boeckel: ci-xcode-16.1 (paraview/common-superbuild!673 (merged))
- Mathieu Westphal: fixup_licenses (paraview/common-superbuild!674 (merged))
- Mathieu Westphal: gpl_install_license_lgpl (paraview/common-superbuild!672 (merged))
- Ben Boeckel: gperf-cpp17-support (paraview/common-superbuild!670 (merged))
- Ben Boeckel: ci-vcvarsall-fix (paraview/common-superbuild!669 (merged))
- Ben Boeckel: ci-xcode-15.4 (paraview/common-superbuild!663 (merged))
- Scott Wittenburg: add-openxr-models (paraview/common-superbuild!665 (merged))
- Ben Boeckel: llvm-missing-16-arguments (paraview/common-superbuild!662 (merged))