Initial commit: ANOUMA website with Payload CMS, WebRTC meetings, and booking system

- Next.js 16 App Router site with the ANOUMA design system
- Payload CMS (PostgreSQL) for offers, events, posts and page content
- WebRTC video-call system with custom signaling server
- SMTP email reminders and booking-request notifications
- Customer accounts, calendar-based availability, and booking workflow

components/Breadcrumbs.tsx

@@ -0,0 +1,33 @@
+import Link from "next/link";
+
+export type Crumb = { title: string; href?: string };
+
+export function Breadcrumbs({ items }: { items: Crumb[] }) {
+  return (
+    <nav aria-label="Breadcrumb" className="mb-6">
+      <ol className="flex flex-wrap items-center gap-2 text-sm text-anouma-plum/80">
+        <li>
+          <Link href="/" className="hover:text-anouma-mauve-dark">
+            Startseite
+          </Link>
+        </li>
+        {items.map((item, i) => (
+          <li key={item.title} className="flex items-center gap-2">
+            <span aria-hidden="true" className="text-anouma-taupe">
+              /
+            </span>
+            {item.href && i !== items.length - 1 ? (
+              <Link href={item.href} className="hover:text-anouma-mauve-dark">
+                {item.title}
+              </Link>
+            ) : (
+              <span aria-current="page" className="text-anouma-plum">
+                {item.title}
+              </span>
+            )}
+          </li>
+        ))}
+      </ol>
+    </nav>
+  );
+}