chore: reorganize docs apps (#7228)

* reorganize docs apps

* add README

* fix directory

* add condition for old docs

www/apps/user-guide/app/settings/profile/page.mdx

@@ -0,0 +1,32 @@
+---
+sidebar_position: 1
+sidebar_label: "Profile"
+---
+
+export const metadata = {
+  title: `Manage Profile`,
+}
+
+# {metadata.title}
+
+In this document, you’ll learn how to manage your account including editing your account details and changing the Medusa Admin's language.
+
+## Edit Profile
+
+To edit your profile details:
+
+1. Go to Settings → Profile.
+2. Click the Edit button.
+3. In the drawer that opens:
+    - You can change language of the Medusa Admin. This doesn't change the language in the whole store or for other admin users, only for your admin dashboard.
+    - Medusa collects insights to understand how you use it better and improve the product. To enable/disable collecting insights, toggle the "Usage insights" field.
+    - You can edit other profile information such as your first name.
+4. Once done, click on the Save button.
+
+<Note title="Tip">
+
+{/* TODO add link [here](../../contribution/admin-translations.md). */}
+
+Can't find your language? Learn how you can contribute by translating the admin to other languages here.
+
+</Note>