chore: add organisation docs (#1831)

apps/documentation/pages/users/branding.mdx

@@ -0,0 +1,28 @@
+---
+title: Branding Preferences
+description: Learn how to set the branding preferences for your team account.
+---
+
+import Image from 'next/image';
+
+import { Callout, Steps } from 'nextra/components';
+
+# Branding Preferences
+
+Branding preferences allow you to set the default settings when emailing documents to your recipients.
+
+## Preferences
+
+Branding preferences can be set on either the organisation or team level.
+
+By default, teams inherit the preferences from the organisation. You can override these preferences on the team level at any time.
+
+To access the preferences, navigate to either the organisation or teams settings page and click the **Preferences** tab. This page contains both the preferences for documents and branding, the branding section is located at the bottom of the page.
+
+![A screenshot of the organisation's document preferences page](/organisations/organisation-branding.webp)
+
+On this page, you can:
+
+- **Upload a Logo** - Upload your team's logo to be displayed instead of the default Documenso logo.
+- **Set the Brand Website** - Enter the URL of your team's website to be displayed in the email communications sent by the team.
+- **Add Additional Brand Details** - You can add additional information to display at the bottom of the emails sent by the team. This can include contact information, social media links, and other relevant details.