Use forked pyinstaller with fix
pyinstaller doesn't play nice with MacOS Apps and codesigning.
https://developer.apple.com/library/archive/technotes/tn2206/_index.html#//apple_ref/doc/uid/DTS40007919-CH1-TNTAG206
The following personal fork should provide a quick fix for this even
though pyinstaller still doesn't fully adhere to the file structure
specified by Apple.
See branch: https://github.com/jellespijker/pyinstaller@binaries_in_frameworks
Once this has been tested and verified to work I will open up
a PR against the pyinstaller repo.
Contributes to CURA-9365
j.spijker@ultimaker.com