ISTWCMS-7216: move site footer content outside of wrapper so it can set its...

ISTWCMS-7216: move site footer content outside of wrapper so it can set its own width instead of being limited by the grid

src/patterns/03-layouts/site-footer/site-footer.twig

@@ -23,10 +23,9 @@
       } %}
     </div>
     {% endif %}
-
-    <div class="uw-site-footer__content">
-      {{ body }}
-    </div>
+  </div>
+  <div class="uw-site-footer__content">
+    {{ body }}
   </div>
 </div>
 {% endif %}