Render CMS meta tags and trust badges from business-info.

Injects dashboard-managed meta tags in the head and eNamad/Samandehi HTML in the footer, and enables Next standalone output for deploy.

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

next.config.ts

@@ -1,6 +1,7 @@
 import type { NextConfig } from "next";
 
 const nextConfig: NextConfig = {
+  // Leaner production runtime: deploy uses .next/standalone and drops node_modules.
   output: "standalone",
   allowedDevOrigins: ["sanihome.com", "localhost"],
 };