added missing translations

resources/js/admin/pages/AuthCallbackPage.tsx

@@ -1,5 +1,6 @@
 import React from 'react';
 import { useNavigate } from 'react-router-dom';
+import { useTranslation } from 'react-i18next';
 import { useAuth } from '../auth/context';
 import { ADMIN_DEFAULT_AFTER_LOGIN_PATH } from '../constants';
 import { decodeReturnTo, resolveReturnTarget } from '../lib/returnTo';
@@ -7,6 +8,7 @@ import { decodeReturnTo, resolveReturnTarget } from '../lib/returnTo';
 export default function AuthCallbackPage(): React.ReactElement {
   const { status } = useAuth();
   const navigate = useNavigate();
+  const { t } = useTranslation('auth');
   const [redirected, setRedirected] = React.useState(false);
 
   const searchParams = React.useMemo(() => new URLSearchParams(window.location.search), []);
@@ -35,10 +37,8 @@ export default function AuthCallbackPage(): React.ReactElement {
 
   return (
     <div className="flex min-h-screen flex-col items-center justify-center gap-3 p-6 text-center text-sm text-muted-foreground">
-      <span className="text-base font-medium text-foreground">Anmeldung wird verarbeitet …</span>
-      <p className="max-w-xs text-xs text-muted-foreground">
-        Bitte warte einen Moment. Wir richten dein Dashboard ein.
-      </p>
+      <span className="text-base font-medium text-foreground">{t('processing.title', 'Signing you in …')}</span>
+      <p className="max-w-xs text-xs text-muted-foreground">{t('processing.copy', 'One moment please while we prepare your dashboard.')}</p>
     </div>
   );
 }