Rubocop fixes

Author: rsmithlal

app/models/better_together/navigation_area.rb

@@ -37,8 +37,10 @@ def build_page_navigation_items(pages) # rubocop:todo Metrics/MethodLength
     end
 
     def top_level_nav_items_includes_children
-      self&.navigation_items&.includes(:string_translations, :linkable, children:
+      # rubocop:todo Style/SafeNavigationChainLength
+      navigation_items&.includes(:string_translations, :linkable, children:
                                 %i[string_translations linkable])&.visible&.top_level&.positioned # rubocop:enable Metrics/CollectionLiteralLength
+      # rubocop:enable Style/SafeNavigationChainLength
     end
   end
 end