GitHub switched to Docker Compose v2, action needed

Welp there is absolute chaos in that thread -- guess it's not an April Fools joke.

I wonder if relying on CI for anything other than provisioning machines is a mistake -- maybe we should have never moved from doing things from local scripts written in $LANGUAGE.

That said, I'm probably biased since I'm a massive fan of things like `make` and more appropriately for the current age, `just`[0]

[0]: https://github.com/casey/just

may it save you some time ...