Request for Multiline Input Support in <nb-chat-from> Component

[mohammedmrm]

Issue type

I'm submitting a ... (check one with "x")

• [ ] bug report
• [x] feature request

Issue description

I would like to request the addition of multiline input support for the component. Currently, the component only allows for single-line input, which can be limiting in various use cases.

Current behavior:

Expected behavior: I propose adding support for multiline input in the component. This enhancement would allow users to input messages spanning multiple lines, facilitating more detailed communication within the chat interface.