Fix health link and add translations for notifications status

frontend/src/System/Status/Health/Health.js

@@ -43,7 +43,7 @@ function getInternalLink(source) {
         <IconButton
           name={icons.SETTINGS}
           title={translate('Settings')}
-          to="/settings/notifications"
+          to="/settings/connect"
         />
       );
     case 'RootFolderCheck':

src/NzbDrone.Core/Localization/Core/en.json

@@ -776,6 +776,8 @@
   "NoUpdatesAreAvailable": "No updates are available",
   "None": "None",
   "NotSeasonPack": "Not Season Pack",
+  "NotificationStatusAllClientHealthCheckMessage": "All notifications are unavailable due to failures",
+  "NotificationStatusSingleClientHealthCheckMessage": "Notifications unavailable due to failures: {0}",
   "NotificationTriggers": "Notification Triggers",
   "NotificationTriggersHelpText": "Select which events should trigger this notification",
   "NotificationsLoadError": "Unable to load Notifications",