feat: add email domains (#1895)

Implemented Email Domains which allows Platform/Enterprise customers to
send emails to recipients using their custom emails.

apps/documentation/pages/users/documents/_meta.json

@@ -1,5 +1,7 @@
 {
   "sending-documents": "Sending Documents",
   "document-preferences": "Document Preferences",
-  "document-visibility": "Document Visibility"
+  "document-visibility": "Document Visibility",
+  "fields": "Document Fields",
+  "email-preferences": "Email Preferences"
 }

apps/documentation/pages/users/documents/document-preferences.mdx

@@ -19,12 +19,14 @@ Document 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.
+To access the preferences, navigate to either the organisation or teams settings page and click the **Document** tab under the **Preferences** section.
 
 ![A screenshot of the organisation's document preferences page](/organisations/organisation-document-preferences.webp)
 
 - **Document Visibility** - Set the default visibility of the documents created by team members. Learn more about [document visibility](/users/documents/document-visibility).
 - **Default Document Language** - This setting allows you to set the default language for the documents uploaded in the organisation. The default language is used as the default language in the email communications with the document recipients.
+- **Default Time Zone** - The timezone to use for date fields and signing the document.
+- **Default Date Format** - The date format to use for date fields and signing the document.
 - **Signature Settings** - Controls what signatures are allowed to be used when signing the documents.
 - **Sender Details** - Set whether the sender's name should be included in the emails sent by the team. See more below [sender details](/users/documents/document-preferences#sender-details).
 - **Include the Signing Certificate** - This setting controls whether the signing certificate should be included in the signed documents. If enabled, the signing certificate is included in the signed documents. If disabled, the signing certificate is not included in the signed documents. Regardless of this setting, the signing certificate is always available in the document's audit log page.

apps/documentation/pages/users/documents/email-preferences.mdx

@@ -0,0 +1,26 @@
+---
+title: Email Preferences
+description: Learn how to set the email preferences for your team account.
+---
+
+import Image from 'next/image';
+
+import { Callout, Steps } from 'nextra/components';
+
+# Email Preferences
+
+Email preferences allow you to set the default settings when emailing documents to your recipients.
+
+## Preferences
+
+Email 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 **Email** tab under the **Preferences** section.
+
+![A screenshot of the organisation's email preferences page](/organisations/organisation-email-preferences.webp)
+
+- **Default Email** - Use a custom email address when sending documents to your recipients. See [email domains](/users/email-domains) for more information.
+- **Reply To** - The email address that will be used in the "Reply To" field in emails
+- **Email Settings** - Which emails to send to recipients during document signing