Reported by @deep idol
Bug Report: Enter/Return shouldn't submit the prompt.
`Steps to Reproduce`
- Begin editing a multiline prompt.
- Press enter/return.
Please note that when the prompt is empty or contains only whitespace, Enter/Return will add newlines. However once there is non-whitespace in the prompt then the behavior of Enter/Return changes to submit the form.
`Expected Result`
A newline is inserted and I continue editing my prompt.
`Actual Result`
Wasted credits on a half-edited prompt.
`Environment`
mac 26, Chrome