fix: frontend fixes batch - live search proxy, quick products 10 slots, categories emoji list, bell notifications with tabs, awaiting payment orders endpoint

project/apps/admin/src/lib/api-client.ts

@@ -142,6 +142,10 @@ export const ordersApi = {
     api.get<{ total: number; thresholdHours: number; items: StaleOrderNotification[] }>(
       `/api/orders/notifications/stale?hours=${hours}&limit=${limit}`,
     ),
+  awaitingPaymentNotifications: () =>
+    api.get<{ total: number; items: Array<{ id: string; totalCents: number; customerEmail: string | null; createdAt: string }> }>(
+      '/api/orders/notifications/awaiting-payment',
+    ),
 };
 
 // ── Customers ─────────────────────────────────────────────────────────────────