Fix slow active profile selection on launch

Regression due to missing .stack navigation style basically.

Restore .onAppear() on NavigationLink.

Passepartout/App/Constants/Theme.swift

@@ -52,6 +52,7 @@ extension View {
         let color = themeAccentColor
         return accentColor(color)
             .toggleStyle(SwitchToggleStyle(tint: color))
+            .themeNavigationViewStyle()
         #endif
     }
     

Passepartout/App/Views/OrganizerView.swift

@@ -125,8 +125,6 @@ struct OrganizerView: View {
         return ZStack {
             hiddenSceneView
             mainView
-                .onAppear(perform: presentActiveProfile)
-
             if !profileManager.hasProfiles {
                 emptyView
             }
@@ -209,6 +207,8 @@ struct OrganizerView: View {
             profileLabel(forHeader: header)
         }.contextMenu {
             profileMenu(forHeader: header)
+        }.onAppear {
+            presentIfActiveProfile(header.id)
         }
     }
     
@@ -338,6 +338,13 @@ extension OrganizerView {
 }
 
 extension OrganizerView {
+    private func presentIfActiveProfile(_ id: UUID) {
+        guard id == profileManager.activeHeader?.id else {
+            return
+        }
+        presentActiveProfile()
+    }
+    
     private func presentActiveProfile() {
         guard isFirstLaunch else {
             return