Add Torob tags, Meshkee SEO routes, and updated static-image slots.

Product pages emit crawler-readable meta, public URLs use id plus Farsi slugs, and the homepage catalog matches the dashboard slot keys.

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

lib/nav.ts

@@ -0,0 +1,26 @@
+import { getCategories, type ApiCategory } from "./api";
+import { parentCategories } from "./data";
+import { categoryHref } from "./paths";
+
+export type MenuCategory = {
+  name: string;
+  href: string;
+  children: { name: string; href: string }[];
+};
+
+function hrefForSlug(categories: ApiCategory[], slug: string) {
+  const match = categories.find((category) => category.slug === slug);
+  return match ? categoryHref(match) : `/products/${slug}`;
+}
+
+export async function getMenuCategories(): Promise<MenuCategory[]> {
+  const categories = await getCategories();
+  return parentCategories.map((parent) => ({
+    name: parent.name,
+    href: hrefForSlug(categories, parent.slug),
+    children: parent.children.map((child) => ({
+      name: child.name,
+      href: hrefForSlug(categories, child.slug),
+    })),
+  }));
+}