fix(SwiftUI onboarding): make pairing file text wrap, only show full onboarding if SwiftUI unstable feature is enabled

also update anisette servers

AltStore/SwiftUI/Views/Onboarding/OnboardingStepView.swift

@@ -10,7 +10,6 @@ import SwiftUI
 
 
 struct OnboardingStepView<Title: View, Hero: View, Content: View, Action: View>: View {
-
     @ViewBuilder
     var title: Title
 

AltStore/SwiftUI/Views/Onboarding/OnboardingView.swift

@@ -108,7 +108,7 @@ struct OnboardingView: View {
                 Text("SideStore supports on-device sideloading even on non-jailbroken devices.")
                 Text("For it to work, you have to generate a pairing file as described [here in our documentation](https://wiki.sidestore.io/guides/install#pairing-process).")
                 Text("Once you have the `<UUID>.mobiledevicepairing`, import it using the button below.")
-            }
+            }.lineLimit(nil)
         }, action: {
             ModalNavigationLink("Select Pairing File") {
                 DocumentPicker(selectedUrl: self.$pairingFileURL,
@@ -117,6 +117,7 @@ struct OnboardingView: View {
             .buttonStyle(FilledButtonStyle())
             .onChange(of: self.pairingFileURL) { newValue in
                 guard let url = newValue else {
+                    // TODO: show error that nothing was selected
                     return
                 }