Add error handling to sitemap.ts for build time

src/app/sitemap.ts

@@ -4,7 +4,12 @@ import { getProducts } from "@/lib/woocommerce";
 export default async function sitemap(): Promise<MetadataRoute.Sitemap> {
   const baseUrl = process.env.NEXT_PUBLIC_SITE_URL || "https://dev.manoonoils.com";
   
-  const products = await getProducts();
+  let products: any[] = [];
+  try {
+    products = await getProducts();
+  } catch (e) {
+    console.log('Failed to fetch products for sitemap during build');
+  }
   
   const productUrls = products
     .filter((p) => p.status === "publish")