🐛 MacCatalyst: DoubleConversion.h not found

[ZComwiz]

Problem When building React Native on versions AFTER 64.0 to MacCatalyst target, Flipper-Folly cannot find <double-conversion/double-conversion.h> in Conv.h

Likely this is because Folly switched to using an xcFramework pattern but did not properly include MacCatalyst slices (speculating).

There is some scripting info here on how to possibly go about that and also here on this blog post.

If either @simpkins or @Orvid can weigh in on this, that would be awesome 🤩