Ability to interact with remote fbsim types from CLI

[whatsacomputertho]

Overview

The CLI currently operates only on local types that it either resolves imperatively (through CLI arguments) or declaratively (through local files). Looking forward, I plan to implement a full-fledged REST API in fbsim-api (which currently is fairly minimal)

• Persist fbsim types in database with user-auth fbsim-api#10

Once this is complete, I would like for the CLI to authenticate against the REST API as a user and interact with that user's leagues, games, etc. For example, today I might run

fbsim league season get -l league.json -y 2026

But in the future, I might update the -l property to support local and remote leagues

# Both of these should work
fbsim league season get -l league.json -y 2026
fbsim league season get -l https://whatsacomputertho.com/v1/leagues/:id -y 2026

I might also look to implement a login command to authenticate to the target fbsim API server. Not sure if this will look like the below (in which a user and pass are given) or whether this should operate against API keys, or both.

fbsim login -u <user> -p <pass> # Or drop -u / -p and go through secure interactive prompt

Acceptance

• It is possible to read information from remote fbsim types via fbsim-cli (such as reading and interacting with leagues, streaming games, etc.)
• It is possible to modify remote fbsim types via fbsim-cli (things like simulating league matchups, creating new leagues, etc.)