refactor: serve static frontend with Go APIs

app/accounts/page.tsx

@@ -1,10 +1,13 @@
+"use client";
+
 import { AccountManager } from "@/components/account-manager";
-import { hasAdminSessionAccess } from "@/lib/auth/permissions";
-import { requireAppSession } from "@/lib/server/auth/current-user";
+import { BrowserAuthGuard, useBrowserAuth } from "@/components/browser-auth";
 
-export const dynamic = "force-dynamic";
-
-export default async function AccountsPage() {
-  const session = await requireAppSession();
-  return <AccountManager canManageAccounts={hasAdminSessionAccess(session)} />;
+export default function AccountsPage() {
+  return <BrowserAuthGuard><AccountsContent /></BrowserAuthGuard>;
+}
+
+function AccountsContent() {
+  const { isAdmin } = useBrowserAuth();
+  return <AccountManager canManageAccounts={isAdmin} />;
 }