Enable the v2 banner for everyone if showV2Banner is set

services/web/app/coffee/infrastructure/Features.coffee

@@ -14,6 +14,8 @@ module.exports = Features =
 				return Settings.enableGithubSync
 			when 'v1-return-message'
 				return Settings.accountMerge? and Settings.overleaf?
+			when 'v2-banner'
+				return Settings.showV2Banner
 			when 'custom-togglers'
 				return Settings.overleaf?
 			else

services/web/app/views/project/list/notifications.pug

@@ -1,4 +1,4 @@
-if (user.awareOfV2 && !settings.overleaf)
+if hasFeature('v2-banner')
 	.userNotifications
 		ul.list-unstyled.notifications-list(ng-controller="OverleafV2NotificationController", ng-show="visible")
 			li.notification_entry