adding missing const

frontend/lib/modules/current_trip_loading_indicator.dart

@@ -49,7 +49,7 @@ class _CurrentTripLoadingIndicatorState extends State<CurrentTripLoadingIndicato
 
 // automatically cycle through the greeter texts
 class StatusText extends StatefulWidget {
-  const StatusText({Key? key}) : super(key: key);
+  const StatusText({super.key});
 
   @override
   _StatusTextState createState() => _StatusTextState();
@@ -110,10 +110,10 @@ class AnimatedDotsText extends StatefulWidget {
   final TextStyle style;
 
   const AnimatedDotsText({
-    Key? key,
+    super.key,
     required this.baseText,
     required this.style,
-  }) : super(key: key);
+  });
 
   @override
   _AnimatedDotsTextState createState() => _AnimatedDotsTextState();