[fastlane_core] Support `SUPPORTS_UIKITFORMAC` build setting (#18015)
[fastlane_core] Support `SUPPORTS_UIKITFORMAC` build setting (#18015)

This build setting was originally used to determine whether an app supports Mac Catalyst and is still a valid flag.
kazuhidet/fastlane,nafu/fastlane,bolom/fastlane,kazuhidet/fastlane,kazuhidet/fastlane,cpk1/fastlane,fastlane/fastlane,bolom/fastlane,bolom/fastlane,KrauseFx/fastlane,cpk1/fastlane,lacostej/fastlane,cpk1/fastlane,kazuhidet/fastlane,lacostej/fastlane,kazuhidet/fastlane,icecrystal23/fastlane,bolom/fastlane,bassrock/fastlane,KrauseFx/fastlane,kazuhidet/fastlane,cpk1/fastlane,bassrock/fastlane,nafu/fastlane,bassrock/fastlane,nafu/fastlane,bassrock/fastlane,lacostej/fastlane,fastlane/fastlane,icecrystal23/fastlane,nafu/fastlane,icecrystal23/fastlane,icecrystal23/fastlane,KrauseFx/fastlane,lacostej/fastlane,cpk1/fastlane,KrauseFx/fastlane,KrauseFx/fastlane,lacostej/fastlane,fastlane/fastlane,icecrystal23/fastlane,bassrock/fastlane,KrauseFx/fastlane,fastlane/fastlane,nafu/fastlane,bolom/fastlane,nafu/fastlane,KrauseFx/fastlane,bolom/fastlane,cpk1/fastlane,icecrystal23/fastlane,fastlane/fastlane,bolom/fastlane,kazuhidet/fastlane,bassrock/fastlane,cpk1/fastlane,fastlane/fastlane,lacostej/fastlane,nafu/fastlane