feat(cms): implement multi-language support across frontend and admin UI

apps/spa/src/components/DynamicQuoteCallout.tsx

@@ -1,9 +1,17 @@
+import { useTranslation } from 'react-i18next';
+import { getLocalizedField } from '../utils/localization';
+
 interface DynamicQuoteCalloutProps {
   payload: any;
 }
 
 export default function DynamicQuoteCallout({ payload }: DynamicQuoteCalloutProps) {
-  const { quote, author, role } = payload || {};
+  const { i18n } = useTranslation();
+  const lang = i18n.language;
+  const p = payload || {};
+  const quote = getLocalizedField(p.quote, lang);
+  const author = getLocalizedField(p.author, lang);
+  const role = getLocalizedField(p.role, lang);
 
   return (
     <section className="py-24 px-6 bg-white">