Enable GA4 tracking on intervention component

Author: andysellick

app/views/layouts/application.html.erb

@@ -36,10 +36,11 @@
           suggestion_link_text: "Take part in user research",
           suggestion_link_url: @content_item.benefits_recruitment_survey_url,
           new_tab: true,
+          ga4_tracking: true,
         } %>
       </div>
     <% end %>
-    
+
     <%= yield :header %>
 
     <main role="main" id="content" class="<%= @content_item.schema_name.dasherize %>" lang="<%= I18n.locale %>">