feat: Added option to manually add text to Webpagebanner without translation key.

src/components/webpage_container/WebpageBanner.jsx

@@ -7,7 +7,12 @@ var bannerContent = "";
 export default class WebpageBanner extends Component {
   constructor(props) {
     super(props);
-    bannerContent = getTranslation(props.translationKey);
+
+    if (props.translationKey !== undefined) {
+      bannerContent = getTranslation(props.translationKey);
+    } else {
+      bannerContent = props.text;
+    }
   }
 
   setBannerContent(content) {