Textarea v2: resize height when window resized if autoResize is true

[ian4uia]

Describe the feature you would like to see added

Currently when Textarea autoResize is true the height is automatically resized on initialisation and when the user types into the Textarea. If the user then resizes the window and the content no longer fits then the Textarea should resize itself.

Is your feature request related to a problem?

If the user resizes the window and there is too much content then the user cannot see the full text and no scrollbar is displayed so the user might not realise that there is more text out of view.

Describe the solution you'd like

The Textarea should resize if required when autoResize is true and the window is resized by the user.

Describe alternatives you have considered

No response

Additional context

No response