[address] allow to add custom data on addresses

Resources/views/Form/fields.html.twig

@@ -182,4 +182,14 @@
         <button class="chill-collection__button--add sc-button" data-collection-add-target="{{ form.vars.name|escape('html_attr') }}" data-form-prototype="{{ ('<div>' ~ form_widget(form.vars.prototype) ~ '</div>')|escape('html_attr') }}" >{{ form.vars.button_add_label|trans }}</button>
     </div>
     {% endif %}
+{% endblock %}
+
+{% block address_widget %}
+    {% for entry in form %}
+        {% if entry.vars.name != 'customs' %}
+            {{ form_row(entry) }}
+        {% else %}
+            {{ form_widget(entry) }}
+        {% endif %}
+    {% endfor %}
 {% endblock %}