CLI to spawn Workers

[roerohan]

CLI to spawn Workers

The scripts used to spawn workers consist of a lot of repetitive code, it would be really useful to have a CLI instead.
The CLI could have options like:

code-executor spawn-worker --name myExecutor -n 10 --redis "redis://127.0.0.1:6379"

This spawns 10 workers on the server with the redis instance for managing the queue located at redis://127.0.0.1:6379.
This is just an example of the bare minimum requirement. Feel free to suggest features that could be included in the CLI 💯

Proposed structure

I'd propose you have a file bin/code-executor.js which just imports the CLI from dist/src/cli.js and runs it.
dist/src/cli.js is the build output from src/cli.ts, which has the CLI in typescript.