fix repetitive save of WorkoutItem, add: Onboarding, Defaults, Settings, Trainer/Trainee skeletons, reorder files, remove all Bindable

WorkoutsPlus/Workout/WorkoutDetail.swift

@@ -1,5 +1,5 @@
 //
-//  WorkoutDetailsView.swift
+//  WorkoutDetail.swift
 //  WorkoutsPlus
 //
 //  Created by Felix Förtsch on 10.08.24.
@@ -12,8 +12,8 @@ struct WorkoutDetail: View {
 		@Environment(\.dismiss) private var dismiss
 		@Environment(\.modelContext) private var modelContext
 		
-		@Bindable var workout: Workout
-		@State private var isPresenting = false
+		@State var workout: Workout
+		@State private var isPresentingExerciseLibrary = false
 		
 		var body: some View {
 				
@@ -47,18 +47,17 @@ struct WorkoutDetail: View {
 								EditButton()
 						}
 				}
-				.sheet(isPresented: $isPresenting) {
-						NavigationStack {
-								AddWorkoutItemToWorkout(workout: workout)
-						}
-						.presentationDetents([.medium, .large])
-						.presentationDragIndicator(.visible)
+				.sheet(isPresented: $isPresentingExerciseLibrary) {
+						AddWorkoutItemToWorkout(workout: workout)
+								.presentationDetents([.medium, .large])
+								.presentationDragIndicator(.visible)
 				}
+				
 		}
 		
 		private func addWorkoutItemToWorkout() {
 				withAnimation {
-						isPresenting = true
+						isPresentingExerciseLibrary = true
 				}
 		}
 		
@@ -92,3 +91,20 @@ struct WorkoutDetail: View {
 						.modelContainer(SampleData.shared.modelContainer)
 		}
 }
+
+#Preview("Debug") {
+		TabView {
+				WorkoutDetail(workout: Workout.sampleData)
+						.tabItem {
+								Image(systemName: "figure.run.square.stack")
+								Text("Workouts")
+						}
+				
+				DebugList()
+						.tabItem {
+								Image(systemName: "hammer")
+								Text("Debug")
+						}
+		}
+		.modelContainer(SampleData.shared.modelContainer)
+}