add WorkoutIconSelector, change the way adding ExerciseTemplate works to in-List

WorkoutsPlus/Workout/WorkoutLibrary.swift

@@ -15,7 +15,7 @@ struct WorkoutLibrary: View {
 		@State private var newWorkout: Workout?
 
 		var body: some View {
-				NavigationSplitView {
+				NavigationView {
 						Group {
 								if !workouts.isEmpty {
 										List {
@@ -27,6 +27,9 @@ struct WorkoutLibrary: View {
 														}
 												}
 												.onDelete(perform: deleteWorkout)
+												Button(action: addWorkout) {
+														Label("Add Workout", systemImage: "plus")
+												}
 										}
 								} else {
 										ContentUnavailableView {
@@ -34,16 +37,11 @@ struct WorkoutLibrary: View {
 										}
 								}
 						}
-						.navigationBarTitle("Workout Templates")
+						.navigationBarTitle("Workouts")
 						.toolbar {
-								ToolbarItem(placement: .topBarLeading) {
+								ToolbarItem() {
 										EditButton()
 								}
-								ToolbarItem {
-										Button(action: addWorkout) {
-												Label("Add Workout", systemImage: "plus")
-										}
-								}
 						}
 						.sheet(item: $newWorkout) { workout in
 								NavigationStack {
@@ -52,10 +50,6 @@ struct WorkoutLibrary: View {
 								.presentationDetents([.medium])
 								.interactiveDismissDisabled()
 						}
-				} detail: {
-						// TODO: What does this Detail do?
-						Text("Select a workout")
-								.navigationTitle("Movie")
 				}
 		}