Feature Request: Customize confirmation prompt before exit.

Feature request: A confirmation prompt before terminal app exit. For example, if there are multiple tabs open, upon initiation of exit a prompt to confirm or cancel exit.

Particularly with the case when multiple tabs open, prompting the user to think before closing multiple tabs may prevent a accidental loss of work/processing in tabs that are not in the foreground.

Perhaps make the prompt configurable in settings with the options:

• disabled (no prompt before exit)
• multiple (prompt if multiple tabs open)
• always (prompt always before exit - for a check before closing even a single open tab)

• #6641 add a "remember" checkbox