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/ui/primitives/dialog.tsx

@@ -87,7 +87,10 @@ DialogHeader.displayName = 'DialogHeader';
 
 const DialogFooter = ({ className, ...props }: React.HTMLAttributes<HTMLDivElement>) => (
   <div
-    className={cn('flex flex-col-reverse sm:flex-row sm:justify-end sm:space-x-2', className)}
+    className={cn(
+      'flex flex-col-reverse space-y-2 space-y-reverse sm:flex-row sm:justify-end sm:space-x-2 sm:space-y-0',
+      className,
+    )}
     {...props}
   />
 );