ref https://linear.app/tryghost/issue/ANAL-27/setup-tinybird-project-and-cicd
- Tinybird has a system for managing it's configuration as code, with full ci/cd support
- The tinybird CLI tool uses python, so we'll run that using docker, via `yarn tb`
- Some of the files tinybird adds should not be in source control, so we've added those to git ignore
- Everything in /ghost/tinybird is tinybird's init config
