initialize static method
Implementation
static Future<void> initialize() async {
// Return if its initialized
if (SuperDeckApp._isInitialized) return;
WidgetsFlutterBinding.ensureInitialized();
SignalsObserver.instance = null;
await Future.wait([
initLocalStorage(),
SyntaxHighlight.initialize(),
_initializeWindowManager(),
]);
SuperDeckApp._isInitialized = true;
}