docs: added pre-orders guide (#12984)

* docs: added pre-orders guide

* fix lint errors

www/packages/tags/src/tags/nextjs.ts

@@ -7,6 +7,10 @@ export const nextjs = [
     "title": "Add Gift Message",
     "path": "https://docs.medusajs.com/resources/how-to-tutorials/tutorials/gift-message"
   },
+  {
+    "title": "Implement Pre-Orders",
+    "path": "https://docs.medusajs.com/resources/how-to-tutorials/tutorials/preorder"
+  },
   {
     "title": "Saved Payment Methods",
     "path": "https://docs.medusajs.com/resources/how-to-tutorials/tutorials/saved-payment-methods"

www/packages/tags/src/tags/order.ts

@@ -47,6 +47,10 @@ export const order = [
     "title": "Implement Loyalty Points",
     "path": "https://docs.medusajs.com/resources/how-to-tutorials/tutorials/loyalty-points"
   },
+  {
+    "title": "Implement Pre-Orders",
+    "path": "https://docs.medusajs.com/resources/how-to-tutorials/tutorials/preorder"
+  },
   {
     "title": "Implement Re-Order",
     "path": "https://docs.medusajs.com/resources/how-to-tutorials/tutorials/re-order"

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

@@ -75,6 +75,10 @@ export const product = [
     "title": "Implement Custom Line Item Pricing in Medusa",
     "path": "https://docs.medusajs.com/resources/examples/guides/custom-item-price"
   },
+  {
+    "title": "Implement Pre-Order Products",
+    "path": "https://docs.medusajs.com/resources/how-to-tutorials/tutorials/preorder"
+  },
   {
     "title": "Implement Product Reviews",
     "path": "https://docs.medusajs.com/resources/how-to-tutorials/tutorials/product-reviews"

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

@@ -63,6 +63,10 @@ export const server = [
     "title": "Phone Authentication",
     "path": "https://docs.medusajs.com/resources/how-to-tutorials/tutorials/phone-auth"
   },
+  {
+    "title": "Pre-Orders",
+    "path": "https://docs.medusajs.com/resources/how-to-tutorials/tutorials/preorder"
+  },
   {
     "title": "Product Reviews",
     "path": "https://docs.medusajs.com/resources/how-to-tutorials/tutorials/product-reviews"

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

@@ -43,6 +43,10 @@ export const tutorial = [
     "title": "Phone Authentication",
     "path": "https://docs.medusajs.com/resources/how-to-tutorials/tutorials/phone-auth"
   },
+  {
+    "title": "Pre-Orders",
+    "path": "https://docs.medusajs.com/resources/how-to-tutorials/tutorials/preorder"
+  },
   {
     "title": "Product Reviews",
     "path": "https://docs.medusajs.com/resources/how-to-tutorials/tutorials/product-reviews"