[Feature request] Prefix names with project name

[mickaelperrin]

Hi,

I use a shared docker-compose configuration across all my projects and use env variables to customize things related to each project.

I am facing an "issue" of non unique sync names. Things are still working but it add a lot more of complexity to work with mutagen.

Unfortunately, env vars doesn't work in YML names.

Maybe a simpler fix to provide uniqueness of names would be to prefix them with the project name provided to docker-compose through the -p / --project-name flag ?

What to do you think ?

Any chance to see this implemented in mutagen-compose ?