potentially move mlat-client to an "ENABLED_SERVICES" type arrangement?

[shawaj]

One thing I was thinking whilst doing #194 was that we could do a similar thing with mlat-client container as was done with the autohupr container.

In other words, have it uncommented in the docker-compose.yml but disabled by default. And then, like autuhupr container, we could enable it by adding the name to the ENABLED_SERVICES device variable.

This would have the disadvantage of meaning that container was built for every device (using up an extra ~220MB of disk space. But it would make it easier for people to enable it and use it without having to fork the repo and manually deploy.

Essentially, they would be able to use it by just using deploy with balena and setting some device variables.

Not sure what you think @Teko012 @ketilmo ?

[Teko012]

I think now that we have such feature, it could make sense, with the same auto shutdown enabled.