`overnode launch` fails on non-amd64 platform

[Miroka96]

Hello!

I came across this issue while trying to run overnode on an Odroid N2+, which has an arm64 (armv8) architecture. When running overnode launch, the docker-compose command fails, because it cannot find a platform-matching docker-compose image. Until https://github.com/docker/compose/issues/6831 gets resolved on the docker-compose site, there are only amd64 docker-compose images.

Wanted solution: Until docker-compose fixes its issue, I would prefer switching to the linuxserver/docker-compose image, because it is multi-arch enabled. However, the tag naming scheme is slightly different.

Currently, I am trying to build the docker-compose image myself to check whether the latest docker-compose Dockerfile produces at least a working armv8 image.

Best regards, Miroka