Deploy instructions using Dockerfile

[larryhudson]

I'd like to add an alternative deploy method using Docker - we should write a Docker Compose yaml file that will set everything up. It will need to setup Python, Redis etc. I will be using Coolify to host the project - you can see information about using Coolify here: https://coolify.io/docs/knowledge-base/docker/compose/

@Aiderbot could you try handling this?

[larryhudson-aider-github[bot]]

I've created a pull request to address this issue: https://github.com/larryhudson/github-app-aider/pull/38