CLI for specific site (on server)

[strarsis]

Summary

It would be quite helpful if Trellis CLI offers a command that invokes WP CLI for a specific site.
WP CLI supports aliases and remote connections.
e.g. wp @production would connect to the WordPress production site.
For Trellis also the site name would have to be specified:
trellis wp-cli production example.com

Additional context

• https://make.wordpress.org/cli/handbook/guides/running-commands-remotely/
• https://github.com/roots/bedrock/blob/master/wp-cli.yml