Consider using `--await` in `control set-status`

[fyrchik]

In many neofs-cli commands we have --await flag for waiting until completion.
It would be nice to use it with set-status to be sure that after set-status + epoch tick we are guaranteed that a node leaves network map.
See nspcc-dev#1755 for such situation.
Current workaround is to tick epoch twice or sleep for the block time.

Converted from nspcc-dev#1790