Textarea

### Tell us about the new component you’d like to have

Textarea that better provide clear overall feedback, including error state (when invalid data is inserted).

### Link to the product page

https://ui.shadcn.com/docs/components/textarea

### Describe the context around this new component

Track design - [Figma](https://www.figma.com/design/mLqfB6gpzOHHs2chQCqb2f/shadcn-ui-kit---ByteChef---January-2025?node-id=19820-10661&t=8Zj9VCU1GoNquNfJ-1)

### Describe the alternative you are considering or using

Alternative is a stock component from shadcn.

Start with the linked product page and Figma design, then compare the existing stock shadcn textarea alternative. Define the component's expected states from the design, including clear overall feedback and the invalid-data error state; it is done when the new textarea matches those requirements.

Written by the indexing model from the issue text.