Provide a way to get LANDO_APP_PROJECT via host lando cli command.

[silverham]

I would like to extract a Lando's project name so I can run the docker commands on them for features not supported directly by Lando, such as:

• To automate some commands I have to use docker exec -it [$LANDO_APP_PROJECT]_cli_1 bash -c "$*" as "lando ssh -c" does not parse its argument like a shell command within the container cli#212.
• See the host port of a service: docker port [$LANDO_APP_PROJECT]_mariadb_1 3306
• The command lando list is not accurate - it does not say if container is running or not so I have to run docker container ls -a | grep [$LANDO_APP_PROJECT]
• etc.

Currently, I have to write to some bash to extract it like:

lando info | grep hostnames | grep -o -P "[^\.]*.internal('|\")" | awk -F . '{print $1}' | head -n 1