Fixed issue for tapToCloseEnabled and showCancel
Fixed issue for tapToCloseEnabled and showCancel

If showCancel was set to true, pressing the notification would not call onClose prop. Now, it is based on tapToCloseEnabled
testshallpass/react-native-dropdownalert,devBrian/react-native-dropdownalert,testshallpass/react-native-dropdownalert,devBrian/react-native-dropdownalert,devBrian/react-native-dropdownalert,testshallpass/react-native-dropdownalert