feat(VerticalNavigation): ability to add dividers (#963)

* feat(VerticalNavigation): ability to add sections with divider

* lint fix

* updating branch. resolving conflicts

* reverting app.vue

* removing unnecessary style

---------

Co-authored-by: Inesh Bose <dev@inesh.xyz>

src/runtime/ui.config/navigation/verticalNavigation.ts

@@ -23,5 +23,10 @@ export default {
     base: 'relative ms-auto inline-block py-0.5 px-2 text-xs rounded-md -me-1 -my-0.5',
     active: 'bg-white dark:bg-gray-900',
     inactive: 'bg-gray-100 dark:bg-gray-800 text-gray-900 dark:text-white group-hover:bg-white dark:group-hover:bg-gray-900'
+  },
+  divider: {
+    wrapper: {
+      base: 'p-2'
+    }
   }
 }