Fix InputGroup inputs overflow

[gaurav1603]

This update enhances the user experience by enabling automatic resizing of the textarea field. Previously, the textarea remained a fixed height, causing overflow issues or requiring manual resizing by the user.
With this change:

• The textarea now expands dynamically based on its content.
• Height adjusts automatically by settings it to "auto" first, then recalculating with scrollheight.
• It improves readability and prevents content from begin hidden.

Changes made:

• add useRef to access the <textarea> DOM element.
• Implemented HandleInput() to dynamically update the height.
• Applied the function using onInput in the textarea component.
• Ensured smooth UX with resize-none and auto height resetting.

[vercel]

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