Alvin

## Checklist * [x] I made something good today 💐. * [x] I put links in the correct format: ``[Tool](link) — description.`` * [x] My description starts with the lower-case...

includes user/pass from .env in docker-compose config

1

custom user/pass config in .env didn't work for me until I added this to docker_compose.yml not sure if there are any downsides to this, but changing the values in .env...

Add config + implementation for stand-by instantly-available "runners" (for hot code paths)

1

**What would you like to be added**: * Docker and/or other runtime substrates and/or the system itself could be configured to have N "runner" instances on standby, ready to respond...