fix ios onboarding success screen

apps/ios/Sources/Onboarding/OnboardingWizardView.swift

@@ -272,7 +272,7 @@ struct OnboardingWizardView: View {
                     OnboardingStateStore.markCompleted(mode: selectedMode)
                     self.didMarkCompleted = true
                 }
-                self.onClose()
+                self.step = .success
             }
             .onChange(of: self.scenePhase) { _, newValue in
                 guard newValue == .active else { return }

apps/ios/Sources/RootTabs.swift

@@ -298,7 +298,6 @@ struct RootTabs: View {
             .onChange(of: self.gatewayController.gateways.count) { _, _ in self.maybeShowQuickSetup() }
             .onChange(of: self.appModel.gatewayServerName) { _, newValue in
                 if newValue != nil {
-                    self.showOnboarding = false
                     self.onboardingComplete = true
                     self.hasConnectedOnce = true
                     OnboardingStateStore.markCompleted(mode: nil)