CLI: exits with 0 when deploy fails and maybe other commands (all?)

[20k-ultra]

See the following example to reproduce. This makes it difficult to programmatically handle this failure like we need to in the github action.

$ echo "{}" > .lagon/config.json
$ lagon deploy
✖ missing field `function_id` at line 1 column 2
$ echo $?
0

[20k-ultra]

It's possible the CLI is never returning an error exit code actually. I just got a server error for lagon ls and the exit code was 0