I'm moving all my code from ios 12 to ios 13. the code for touchesbegan and all other touch events does not work when I try to debug my app. This is extremely frustrating. What are the changes that ios 13 brought that now this doesn't work??This is the AppDelegate.h content:@interface AppDelegate : UIResponder <UIApplicationDelegate>{ std::unique_ptr<omi::View> m_pView; std::unique_ptr<MetalRenderer> mMetalRenderePtr;}@property (strong, nonatomic) UIWindow *window;@endThis is the touchesbegan funciton inside the .mm file:-(void)touchesBegan:(NSSet<UITouch *> *)touches withEvent:(nullable UIEvent *)event{...some code}I haven't changed a single thing in years...how is it now not working?