docs: fixes and changes based on latest updates (#7322)

* docs: changes based on DX changes

* remove fields no longer needed

* remove unnecessary parameters

* fixes to authenticate middleware usage

* add highlight to migrations config

* change configuration to http

* added missing remote link docs

* fix name in sidebar

* added notification module docs + updated file module docs

* add vale exceptions

* fix vale errors

* added docs on custom cli scripts

www/apps/resources/app/architectural-modules/file/page.mdx

@@ -6,6 +6,22 @@ export const metadata = {
 
 # {metadata.title}
 
-Learn how to create a file provider module in [this guide](/references/file-provider-module).
+A File Module exposes the functionalities to upload assets, such as product images, to the Medusa application.
+
+---
+
+## What is a File Provider Module?
+
+A file provider module implements the logic of handling uploads and downloads. The File Module must have one file provider module configured.
+
+By default, Medusa uses the Local File Module. This module uploads files to the `uploads` directory of your Medusa application.
+
+This is useful for development. However, for production, it’s highly recommended to use other File Modules, such as the S3 Module.
 
 <ChildDocs type="item" filters={["Guides"]} onlyTopLevel={true} />
+
+---
+
+## Create a File Provider Module
+
+To create a file provider module, refer to [this guide](/references/file-provider-module).