feat: three nuxt frontends, demo seed, rounding + money-exponent + rate-cast fixes, archived specs

apps/admin/middleware/auth.ts

@@ -0,0 +1,11 @@
+import { readStoredUser } from "../stores/session";
+
+export default defineNuxtRouteMiddleware(() => {
+  if (!import.meta.client) return;
+
+  const token = localStorage.getItem("vmall.token");
+  const user = readStoredUser();
+  if (!token || !user || user.role !== "platform_admin") {
+    return navigateTo("/login");
+  }
+});