feat: redesign CMS and unify German admin UI

app/(frontend)/termine/[slug]/page.tsx

@@ -47,7 +47,7 @@ export async function generateMetadata({ params }: Args): Promise<Metadata> {
 
   const resolved = resolveSeo({
     seo: event.seo,
-    fallbackTitle: `${event.title} – ${siteConfig.name}`,
+    fallbackTitle: `${event.title} - ${siteConfig.name}`,
     fallbackDescription: () => excerptFromRichText(event.description) || `${event.title} bei ${siteConfig.name}.`,
     fallbackImage: event.image,
     defaultOgImage: seoSettings.defaultOgImage,
@@ -74,7 +74,7 @@ export default async function EventDetailPage({ params }: Args) {
   if (event.isOnline) {
     const payload = await getPayload({ config });
     const { user } = await payload.auth({ headers: await headers() });
-    // Must check the collection, not just presence — a logged-in customer
+    // Must check the collection, not just presence - a logged-in customer
     // (collection "customers") must never be treated as host.
     const isHost = user?.collection === "users" && user.role === "admin";
     const settings = await payload.findGlobal({ slug: "meeting-settings" });