rename settings index

config/routes.rb

@@ -178,7 +178,7 @@ Rails.application.routes.draw do
     resources :send_email, only: %i[create], controller: 'submitters_send_email'
   end
 
-  get 'settings' => 'settings_index#index', as: :settings_index
+  resources :settings, only: %i[index]
 
   scope '/settings', as: :settings do
     unless Docuseal.multitenant?