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

lib/format.ts

@@ -0,0 +1,27 @@
+/** Day + short month, e.g. { day: "15", month: "SEP" } — for the date badge on event cards. */
+export function formatEventDateParts(iso: string) {
+  const date = new Date(iso);
+  return {
+    day: date.toLocaleDateString("de-DE", { day: "2-digit" }),
+    month: date.toLocaleDateString("de-DE", { month: "short" }).toUpperCase().replace(".", ""),
+  };
+}
+
+export function formatFullDate(iso: string) {
+  return new Date(iso).toLocaleDateString("de-DE", {
+    weekday: "long",
+    day: "2-digit",
+    month: "long",
+    year: "numeric",
+  });
+}
+
+export function formatTime(iso: string) {
+  return new Date(iso).toLocaleTimeString("de-DE", { hour: "2-digit", minute: "2-digit" });
+}
+
+export function formatTimeRange(start?: string | null, end?: string | null) {
+  if (start && end) return `${formatTime(start)} – ${formatTime(end)} Uhr`;
+  if (start) return `${formatTime(start)} Uhr`;
+  return null;
+}