Overview
This task covers adding a configurable demo to the Codex docs site for the new TextArea component.
Acceptance criteria
- A new demo page for the TextArea component is added to the docs site and available as a link in the Components sidebar
- A configurable demo including all props of the TextArea component is added (except icons)
- Add status, autosize, placeholder, disabled, readonly, rows
- [] Any other necessary demos and documentation are added to the page
- [] Usage information displays properly and contains adequate detail