Schultz Alexis

Add @_SPI(Internal) to some more navigation apis

1

I'm working on back-porting iOS 16 NavigationStack and every TCA related apis. I managed to make a demo [here](https://github.com/Alex293/swift-composable-architecture/tree/observable-navigation-backport) but I needed to `@testable import ComposableArchitecture` This branch contains the...