Upload `osx-arm64` verison to conda

[reyery]

A module that I am working on makes use of this python package and I hope to be able to run it natively on M1 macs. I understand that I could run it under emulation using Rosetta but this is to only package left that is preventing us from running it fully natively. This is just a nice to have.

[Tobias-Fischer]

This should soon be available: https://github.com/conda-forge/pythonocc-core-feedstock/pull/11