Rebuild on uv.lock, not pyproject.toml

[juliancoffee]

I was just trying the new docker compose --watch feature and I get why we would want to rebuild on pyproject.toml, because, well, that's where dependencies live, but pyproject.toml contains a lot of other stuff nowadays, like lint rules (for ruff of course 😉 ), it feels counter-productive to rebuild on it.

But maybe it's just me, I'm not sure.
Anyway, I'm not sure, if that's the place for it but I just wanted to say thank you! I'm surprised at how great this example is, with splitting installs for better caching and all that.

[zanieb]

That seems reasonable to me! Especially since we do a --frozen sync.

Glad to hear the example is helpful!

[juliancoffee]

I could make a quick PR

[zanieb]

@juliancoffee please do!