So, this CLI...

## auth 

There is a possibility that we could be reading from different git hosts (github, gitea, gitlab, etc.) so just one PAT might not be the right call. (I keep seeing something kube config shaped?)

## Shape of CLI 

- Must be documented in a way that is legible to an AI or human 
- This is the beginning of a project that is under the umbrella called "loom". Makes me think this CLI should at the very least be implemented heavily with subcommands, or even plugins, kubectl or gh style. This might be something like `loomctl external [args]`, etc. Another (future) tool will be `loomctl beads [args]`.