fix: support new react-native-skia folder structure

[kewde]

@shopify/react-native-skia changed its folder structure, apple frameworks are now in libs/apple and not libs/ios.

[kewde]

cc @hannojg

[hannojg]

Thanks! which react native skia version are you using with that? i think we need to update the example app accordingly to be able to test this

[kewde]

@hannojg the latest version @shopify/react-native-skia@1.11.18 - I haven't checked if it properly compiles and runs though, but this is a requirement towards that goal though.

I've written the fix in such a way that it also supports older versions of react-native-skia, so the example can be updated but there's also value in testing it with older versions.