Wire dashboards to the API and add customer portal plus discounts.

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

src/lib/flavorsApi.ts

@@ -0,0 +1,6 @@
+import type { Flavor } from '../data/flavors'
+import { apiRequest } from './api'
+
+export function listFlavors() {
+  return apiRequest<Flavor[]>('/flavors')
+}