Refacto et clean

em2rp/lib/views/widgets/nav/main_drawer.dart

@@ -13,9 +13,9 @@ class MainDrawer extends StatelessWidget {
   final String currentPage;
 
   const MainDrawer({
-    Key? key,
+    super.key,
     required this.currentPage,
-  }) : super(key: key);
+  });
 
   @override
   Widget build(BuildContext context) {
@@ -33,7 +33,7 @@ class MainDrawer extends StatelessWidget {
                     image: const AssetImage('assets/EM2_NsurB.jpg'),
                     fit: BoxFit.cover,
                     colorFilter: ColorFilter.mode(
-                      AppColors.noir.withOpacity(0.4),
+                      AppColors.noir.withAlpha(102),
                       BlendMode.darken,
                     ),
                   ),
@@ -88,7 +88,8 @@ class MainDrawer extends StatelessWidget {
                   Navigator.pop(context);
                   Navigator.pushReplacement(
                     context,
-                    MaterialPageRoute(builder: (context) => const CalendarPage()),
+                    MaterialPageRoute(
+                        builder: (context) => const CalendarPage()),
                   );
                 },
               ),