docs: cache revalidation in next.js storefront + storefront totals (#11887)

* initial changes

* generated sidebar

www/apps/resources/generated/edit-dates.mjs

@@ -6057,5 +6057,8 @@ export const generatedEditDates = {
   "references/modules/event/page.mdx": "2025-03-17T15:24:03.021Z",
   "references/modules/file_service/page.mdx": "2025-03-17T15:24:03.025Z",
   "references/modules/notification_service/page.mdx": "2025-03-17T15:24:05.164Z",
-  "references/notification_service/interfaces/notification_service.INotificationModuleService/page.mdx": "2025-03-17T15:24:05.173Z"
+  "references/notification_service/interfaces/notification_service.INotificationModuleService/page.mdx": "2025-03-17T15:24:05.173Z",
+  "app/nextjs-starter/guides/revalidate-cache/page.mdx": "2025-03-18T08:47:59.628Z",
+  "app/storefront-development/cart/totals/page.mdx": "2025-03-18T09:20:59.533Z",
+  "app/storefront-development/checkout/order-confirmation/page.mdx": "2025-03-18T09:44:14.561Z"
 }

www/apps/resources/generated/files-map.mjs

@@ -891,6 +891,10 @@ export const filesMap = [
     "filePath": "/www/apps/resources/app/nextjs-starter/guides/customize-stripe/page.mdx",
     "pathname": "/nextjs-starter/guides/customize-stripe"
   },
+  {
+    "filePath": "/www/apps/resources/app/nextjs-starter/guides/revalidate-cache/page.mdx",
+    "pathname": "/nextjs-starter/guides/revalidate-cache"
+  },
   {
     "filePath": "/www/apps/resources/app/nextjs-starter/page.mdx",
     "pathname": "/nextjs-starter"
@@ -1039,6 +1043,10 @@ export const filesMap = [
     "filePath": "/www/apps/resources/app/storefront-development/cart/retrieve/page.mdx",
     "pathname": "/storefront-development/cart/retrieve"
   },
+  {
+    "filePath": "/www/apps/resources/app/storefront-development/cart/totals/page.mdx",
+    "pathname": "/storefront-development/cart/totals"
+  },
   {
     "filePath": "/www/apps/resources/app/storefront-development/cart/update/page.mdx",
     "pathname": "/storefront-development/cart/update"
@@ -1055,6 +1063,10 @@ export const filesMap = [
     "filePath": "/www/apps/resources/app/storefront-development/checkout/email/page.mdx",
     "pathname": "/storefront-development/checkout/email"
   },
+  {
+    "filePath": "/www/apps/resources/app/storefront-development/checkout/order-confirmation/page.mdx",
+    "pathname": "/storefront-development/checkout/order-confirmation"
+  },
   {
     "filePath": "/www/apps/resources/app/storefront-development/checkout/page.mdx",
     "pathname": "/storefront-development/checkout"

www/apps/resources/generated/generated-commerce-modules-sidebar.mjs

@@ -1195,6 +1195,14 @@ const generatedgeneratedCommerceModulesSidebarSidebar = {
               "path": "https://docs.medusajs.com/resources/storefront-development/cart/retrieve",
               "children": []
             },
+            {
+              "loaded": true,
+              "isPathHref": true,
+              "type": "ref",
+              "title": "Show Cart Totals",
+              "path": "https://docs.medusajs.com/resources/storefront-development/cart/totals",
+              "children": []
+            },
             {
               "loaded": true,
               "isPathHref": true,
@@ -5957,6 +5965,14 @@ const generatedgeneratedCommerceModulesSidebarSidebar = {
               "title": "Implement Express Checkout with Medusa",
               "path": "https://docs.medusajs.com/resources/storefront-development/guides/express-checkout",
               "children": []
+            },
+            {
+              "loaded": true,
+              "isPathHref": true,
+              "type": "ref",
+              "title": "Order Confirmation in Storefront",
+              "path": "https://docs.medusajs.com/resources/storefront-development/checkout/order-confirmation",
+              "children": []
             }
           ]
         },

www/apps/resources/generated/generated-storefront-development-sidebar.mjs

@@ -293,6 +293,14 @@ const generatedgeneratedStorefrontDevelopmentSidebarSidebar = {
           "path": "/storefront-development/cart/manage-items",
           "title": "Manage Line Items",
           "children": []
+        },
+        {
+          "loaded": true,
+          "isPathHref": true,
+          "type": "link",
+          "path": "/storefront-development/cart/totals",
+          "title": "Show Totals",
+          "children": []
         }
       ]
     },
@@ -359,6 +367,14 @@ const generatedgeneratedStorefrontDevelopmentSidebarSidebar = {
           "path": "/storefront-development/checkout/complete-cart",
           "title": "5. Complete Cart",
           "children": []
+        },
+        {
+          "loaded": true,
+          "isPathHref": true,
+          "type": "link",
+          "path": "/storefront-development/checkout/order-confirmation",
+          "title": "Show Order Confirmation",
+          "children": []
         }
       ]
     },

www/apps/resources/generated/generated-tools-sidebar.mjs

@@ -756,7 +756,7 @@ const generatedgeneratedToolsSidebarSidebar = {
               "loaded": true,
               "isPathHref": true,
               "type": "category",
-              "title": "Payment",
+              "title": "How-to Guides",
               "initialOpen": true,
               "children": [
                 {
@@ -766,6 +766,14 @@ const generatedgeneratedToolsSidebarSidebar = {
                   "path": "/nextjs-starter/guides/customize-stripe",
                   "title": "Customize Stripe Integration",
                   "children": []
+                },
+                {
+                  "loaded": true,
+                  "isPathHref": true,
+                  "type": "link",
+                  "path": "/nextjs-starter/guides/revalidate-cache",
+                  "title": "Revalidate Cache",
+                  "children": []
                 }
               ]
             }