feat: add teams (#848)

## Description

Add support for teams which will allow users to collaborate on
documents.

Teams features allows users to:

- Create, manage and transfer teams
- Manage team members
- Manage team emails
- Manage a shared team inbox and documents

These changes do NOT include the following, which are planned for a
future release:

- Team templates
- Team API
- Search menu integration

## Testing Performed

- Added E2E tests for general team management
- Added E2E tests to validate document counts

## Checklist

- [X] I have tested these changes locally and they work as expected.
- [X] I have added/updated tests that prove the effectiveness of these
changes.
- [ ] I have updated the documentation to reflect these changes, if
applicable.
- [X] I have followed the project's coding style guidelines.

packages/email/templates/confirm-email.tsx

@@ -7,7 +7,7 @@ import { TemplateFooter } from '../template-components/template-footer';
 
 export const ConfirmEmailTemplate = ({
   confirmationLink,
-  assetBaseUrl,
+  assetBaseUrl = 'http://localhost:3002',
 }: TemplateConfirmationEmailProps) => {
   const previewText = `Please confirm your email address`;
 
@@ -55,3 +55,5 @@ export const ConfirmEmailTemplate = ({
     </Html>
   );
 };
+
+export default ConfirmEmailTemplate;