docs: add product feed tutorial (#13366)

www/packages/tags/src/tags/product.ts

@@ -83,6 +83,10 @@ export const product = [
     "title": "Implement Product Builder",
     "path": "https://docs.medusajs.com/resources/how-to-tutorials/tutorials/product-builder"
   },
+  {
+    "title": "Implement Meta Product Feed",
+    "path": "https://docs.medusajs.com/resources/how-to-tutorials/tutorials/product-feed"
+  },
   {
     "title": "Implement Product Reviews",
     "path": "https://docs.medusajs.com/resources/how-to-tutorials/tutorials/product-reviews"

www/packages/tags/src/tags/server.ts

@@ -87,6 +87,10 @@ export const server = [
     "title": "Product Builder",
     "path": "https://docs.medusajs.com/resources/how-to-tutorials/tutorials/product-builder"
   },
+  {
+    "title": "Meta Product Feed",
+    "path": "https://docs.medusajs.com/resources/how-to-tutorials/tutorials/product-feed"
+  },
   {
     "title": "Product Reviews",
     "path": "https://docs.medusajs.com/resources/how-to-tutorials/tutorials/product-reviews"

www/packages/tags/src/tags/tutorial.ts

@@ -55,6 +55,10 @@ export const tutorial = [
     "title": "Product Builder",
     "path": "https://docs.medusajs.com/resources/how-to-tutorials/tutorials/product-builder"
   },
+  {
+    "title": "Meta Product Feed",
+    "path": "https://docs.medusajs.com/resources/how-to-tutorials/tutorials/product-feed"
+  },
   {
     "title": "Product Reviews",
     "path": "https://docs.medusajs.com/resources/how-to-tutorials/tutorials/product-reviews"