Documentation update to incus evacuate --action

Asking for an addition to Documentation:

Under Options --action please add the posibilities too, just mentioning would be helpfull:
auto migrate live-migrate stop stateful-stop force-stop

Also is it possible to handle this different in a future version?

Original:

incus cluster evacuate pi5n2 --action help
Are you sure you want to evacuate cluster member "pi5n2"? (yes/no) [default=no]: yes
Error: Failed to update cluster member state: Invalid value "help" (not one of [auto migrate live-migrate stop stateful-stop force-stop])

How I think it would should be:

incus cluster evacuate pi5n2 --action (help|--help)
Help: Available commands: [auto migrate live-migrate stop stateful-stop force-stop]

So the idea is, it is not asking to confirm an evacuation but instead gives valuable hints.

Not particularly easy to do. The client tool doesn’t know what’s valid or not for a particular Incus server. The validation is done by the server when processing the request, which is done after the client requested user confirmation.

But adding it to the documentation would be nice hint. You can send me the raw text from the documentation and I add it (if I can) so you have to only review it.