rename breakpoint 2xl -> xxl

packages/app/src/components/CustomNavigation/CustomNav.jsx

@@ -20,7 +20,7 @@ function getBreakpointOneLevelLarger(breakpoint) {
       return 'xl';
     case 'xl':
     default:
-      return '2xl';
+      return 'xxl';
   }
 }
 

packages/app/src/styles/bootstrap/_variables.scss

@@ -47,7 +47,7 @@ $grid-breakpoints: (
   md: 768px,
   lg: 992px,
   xl: 1200px,
-  2xl: 1480px,
+  xxl: 1480px,
 );
 
 // Grid containers
@@ -59,7 +59,7 @@ $container-max-widths: (
   md: 720px,
   lg: 960px,
   xl: 1140px,
-  2xl: 1320px,
+  xxl: 1320px,
 );
 
 //== Typography