fixup! fixup! Chore(demo): Hide elements in Supernova component previ…

…ew - change allowed URLs

apps/demo/partials/layout/base.hbs

@@ -54,7 +54,7 @@
       // https://app.supernova.io/8830-alma-spirit/10180-spirit/10368-shared-draft/9731-default/documentation/settings/customization/footer
       window.addEventListener('message', (event) => {
         // Check if the postMessage is from the Supernova.io domain
-        if (event.origin === allowedOriginPattern && event.data.action === 'hide-from-visual-tests') {
+        if (allowedOriginPattern.test(event.origin) && event.data.action === 'hide-from-visual-tests') {
           const elements = document.querySelectorAll('.hide-from-visual-tests');
           elements.forEach(element => {
               element.style.cssText = event.data.style;