docs: document incompatibility for Next.js storefront + Node v25 (#14538)

www/apps/book/app/learn/installation/page.mdx

@@ -49,6 +49,12 @@ npx create-medusa-app@latest my-medusa-store
 
 Where `my-medusa-store` is the name of the project's directory and PostgreSQL database created for the project. When you run the command, you'll be asked whether you want to install the Next.js Starter Storefront.
 
+<Note title="Installations with Next.js Starter Storefront">
+
+If you choose to install the Next.js Starter Storefront, note that it currently doesn't support Node v25+. Make sure to downgrade to Node v24 LTS or lower before installing the Medusa application with the storefront.
+
+</Note>
+
 <Note>
 
 To customize the default installation behavior, such as specify a database URL, refer to the [create-medusa-app reference](!resources!/create-medusa-app).

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

@@ -96,7 +96,7 @@ export const generatedEditDates = {
   "app/learn/build/page.mdx": "2025-10-27T09:30:26.957Z",
   "app/learn/deployment/general/page.mdx": "2026-01-08T09:18:20.179Z",
   "app/learn/fundamentals/workflows/multiple-step-usage/page.mdx": "2025-08-01T14:59:59.501Z",
-  "app/learn/installation/page.mdx": "2026-01-08T09:18:46.731Z",
+  "app/learn/installation/page.mdx": "2026-01-14T08:26:19.937Z",
   "app/learn/fundamentals/data-models/check-constraints/page.mdx": "2025-07-25T13:50:21.065Z",
   "app/learn/fundamentals/module-links/link/page.mdx": "2025-12-09T13:27:05.446Z",
   "app/learn/fundamentals/workflows/store-executions/page.mdx": "2025-04-17T08:29:10.166Z",