Add beenvoice mobile companion app with full dark mode support.

Expo app with dashboard, time clock, invoices, and settings — native tabs, glass UI, theme-aware components, and iOS Live Activities.

Co-authored-by: Cursor <cursoragent@cursor.com>

lib/format.ts

@@ -0,0 +1,34 @@
+export function formatCurrency(amount: number, currency = "USD") {
+  return new Intl.NumberFormat("en-US", {
+    style: "currency",
+    currency,
+    maximumFractionDigits: 2,
+  }).format(amount);
+}
+
+export function formatDate(date: Date | string) {
+  return new Date(date).toLocaleDateString("en-US", {
+    month: "short",
+    day: "numeric",
+    year: "numeric",
+  });
+}
+
+export function formatDateTime(date: Date | string) {
+  return new Date(date).toLocaleString("en-US", {
+    month: "short",
+    day: "numeric",
+    hour: "numeric",
+    minute: "2-digit",
+  });
+}
+
+export function formatDuration(seconds: number) {
+  const h = Math.floor(seconds / 3600);
+  const m = Math.floor((seconds % 3600) / 60);
+  const s = seconds % 60;
+  if (h > 0) {
+    return `${h}:${String(m).padStart(2, "0")}:${String(s).padStart(2, "0")}`;
+  }
+  return `${m}:${String(s).padStart(2, "0")}`;
+}