feat(#9): Nuxt 4 migration

legalconsenthub/app/utils/date.ts

@@ -0,0 +1,10 @@
+export function formatDate(date: Date): string {
+  return date.toLocaleString('de-DE', {
+    weekday: 'short',
+    day: '2-digit',
+    month: '2-digit',
+    year: '2-digit',
+    hour: '2-digit',
+    minute: '2-digit'
+  })
+}