Generated code snippet includes a mix of tabs and spaces

[huayunh]

Describe the bug / expected behavior

This can be seen on the drawer header playground page, where there's a sinful mix of tabs and spaces in the generated code snippet's indentation.

We prefer to use space wherever possible.

A list of all playground code snippets with tabs in the generated code (I only tested the default code; there might be more when users toggle more props on):

• Drawer Header
• Drawer Nav Item
• Empty State
• Hero
• Info List Item
• List Item Tag
• Score Card
• Three Liner
• User Menu