Publish docker container for multi architectures amd64 and arm

[salaboy]

https://jitsu.com/blog/multi-platform-docker-builds

We need to include this into the GitHub actions, so when we build the docker containers they can be also used in Apple M1 chips.

@mcruzdev do you think you can cover this one with our current actions?

[mcruzdev]

Hi @salaboy, let's go 🚀