feat: tracking integration with GTM and CMP

templates/booking/create/step_3.html.twig

@@ -85,4 +85,8 @@
         </div>
     {{ form_rest(form) }}
     {{ form_end(form) }}
+    {% include '_partials/_tracking.html.twig' with {
+        'url': '/trichter_Z1/schritt3_zahlungsart',
+        'title': 'Zahlungsart'
+    } %}
 {% endblock %}