Add feature spec for RS OAuth dialog

app/views/rs/oauth/new.html.erb

@@ -1,7 +1,7 @@
 <%= render HeaderCompactComponent.new(title: "Storage") %>
 
 <%= render MainCompactComponent.new do %>
-  <section>
+  <section class="permissions">
     <p class="mb-8">
       The app on
       <%= link_to @client_id, "https://#{@client_id}", class: "ks-text-link" %>
@@ -9,7 +9,7 @@
     </p>
 
     <% if @root_access_requested %>
-    <p class="text-lg">
+    <p class="scope text-lg">
       <span class="text-red-700">
         <%= render partial: "icons/alert-triangle",
               locals: { custom_class: "inline-block align-bottom mr-1.5" } %>
@@ -21,7 +21,7 @@
     </p>
     <% else %>
       <% @scopes.each do |scope| %>
-      <p class="text-gray-600">
+      <p class="scope text-gray-600">
         <span class="text-lg">
           <%= render partial: "icons/folder",
             locals: { custom_class: "inline-block align-bottom mr-1.5" } %>