Stabilize iOS/watchOS/tvOS apps and add cross-platform audit remediation

iphone/Werkout_ios/subview/AddSupersetView.swift

@@ -7,7 +7,7 @@
 import SwiftUI
 
 struct AddSupersetView: View {
-    @Binding var createWorkoutSuperSet: CreateWorkoutSuperSet
+    @ObservedObject var createWorkoutSuperSet: CreateWorkoutSuperSet
     var viewModel: WorkoutViewModel
     @Binding var selectedCreateWorkoutSuperSet: CreateWorkoutSuperSet?
     
@@ -18,8 +18,9 @@ struct AddSupersetView: View {
                     Text(createWorkoutExercise.exercise.name)
                         .font(.title2)
                         .frame(maxWidth: .infinity)
-                    if createWorkoutExercise.exercise.side != nil && createWorkoutExercise.exercise.side!.count > 0 {
-                        Text(createWorkoutExercise.exercise.side!)
+                    if let side = createWorkoutExercise.exercise.side,
+                       side.isEmpty == false {
+                        Text(side)
                             .font(.title3)
                             .frame(maxWidth: .infinity, alignment: .center)
                     }