Again Same issue in 1.1.0

[junbok97]

• Support SceneDelegate based application #34

Again PIPKit.show(with: PIPViewController()) not showing the PIPViewController in ver1.1.0

PIPKit.Swift Line 96 Must be changed

        let newWindow: PIPKitWindow
        
        if #available(iOS 13.0, *),
           let currentWindowScene = UIApplication.shared.connectedScenes.first as? UIWindowScene {
            newWindow = PIPKitWindow(windowScene: currentWindowScene)
        } else {
            newWindow = PIPKitWindow()
        }

is this intended behavior?