Not passing validation in sandboxed AU hosts

[UMCorps]

Can't get Cardinal AU to work in sandboxed AU hosts on Mac OS.

Its a long-standing issue. Was first identified in this thread on the Juice forum

https://forum.juce.com/t/sandboxsafe-and-macos-host-au2-hardened-runtime-disable-library-validation/47281

Was also an issue with Surge XT which got discussed and resolved in this thread

https://github.com/surge-synthesizer/surge/issues/5633

Any chance of a similar resolution for Cardinal?

[falkTX]

The AU version comes from a special JUCE wrapper, code and setup in https://github.com/DISTRHO/Cardinal/tree/main/jucewrapper Contributions welcome.