docs: add notes + missing links for user guide (#11621)

* docs: add notes + missing links for user guide

* fix build errors

* fixes

www/apps/user-guide/app/reset-password/page.mdx

@@ -0,0 +1,52 @@
+---
+sidebar_label: "Reset Password"
+tags:
+    - user guide
+    - user
+    - auth
+---
+
+export const metadata = {
+  title: `Reset Password in Medusa Admin`,
+}
+
+# {metadata.title}
+
+In this guide, you'll learn how to reset your admin user password using the Medusa Admin dashboard.
+
+## 1. Request to Reset Password
+
+Before resetting your password, you must request the reset, which will send you an email with instructions to reset your password.
+
+To reset your password:
+
+1. Open the Medusa Admin dashboard.
+2. Click on "Reset" below the login form.
+3. In the Reset Password form, enter your email address.
+4. Click the "Send reset instructions" button.
+
+You will receive an email with instructions to reset your password. The email will contain a link that will redirect you to the [password reset form](#2-reset-password).
+
+<Note>
+
+If you don't receive an email, check with your technical team to ensure they have installed a [Notification Module Provider](!resources!/architectural-modules/notification) and configured the [password reset notification](!resources!/commerce-modules/auth/reset-password).
+
+</Note>
+
+![Request reset password form](https://res.cloudinary.com/dza7lstvk/image/upload/v1740567731/User%20Guide/Screenshot_2025-02-26_at_1.01.32_PM_pz36is.png)
+
+---
+
+## 2. Reset Password
+
+After you've [requested to reset the password](#1-request-to-reset-password), you can reset your password using the link in the email you received.
+
+To reset your password:
+
+1. Open the link in the email you received.
+2. In the Reset Password form, enter your new password and confirm it.
+3. Click the "Reset password" button.
+
+Once you've reset your password, click the "Back to login" link to return to the login form.
+
+![Reset password form](https://res.cloudinary.com/dza7lstvk/image/upload/v1740568088/User%20Guide/Screenshot_2025-02-26_at_1.07.59_PM_st8r4s.png)

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

@@ -4,6 +4,7 @@ sidebar_label: "Manage Store"
 tags:
     - user guide
     - store
+    - currency
 ---
 
 import { EllipsisHorizontal, ArrowUpRightOnBox, EllipsisVertical } from "@medusajs/icons"

www/apps/user-guide/app/settings/tax-regions/page.mdx

@@ -9,7 +9,7 @@ tags:
 import { EllipsisHorizontal } from "@medusajs/icons"
 
 export const metadata = {
-  title: `Tax Regions in Medusa Admin`,
+  title: `Manage Tax Regions in Medusa Admin`,
 }
 
 # {metadata.title}