Add legal document translations: Introduced new legal sections for AGB, Impressum, Datenschutz, Widerrufsrecht, and Batteriegesetzhinweise. Updated components to utilize translation hooks for dynamic content rendering, ensuring accurate localization of legal terms and conditions.

src/pages/Widerrufsrecht.js

@@ -1,8 +1,11 @@
 import React from 'react';
 import { Typography } from '@mui/material';
 import LegalPage from './LegalPage.js';
+import { useTranslation } from 'react-i18next';
 
 const Widerrufsrecht = () => {
+  const { t } = useTranslation('legal-widerruf');
+  
   const content = (
     <>
       <Typography variant="body1" paragraph>
@@ -40,7 +43,7 @@ const Widerrufsrecht = () => {
     </>
   );
 
-  return <LegalPage title="Widerrufsrecht" content={content} />;
+  return <LegalPage title={t ? t('title') : 'Widerrufsrecht'} content={content} />;
 };
 
 export default Widerrufsrecht;