Describe the solution you'd like
Via Github actions it should be a single line to add support for building arm versions of our Docker images, specifically clowder and clowder-monitor.

Traefik, Mongo, and rabbitmq work fine out of the box. Zero configuration required.
The default extractors would also be nice if they're equally easy to build.

Additional context
Note, the only container that doesn't work on Apple Silicon is elasticsearch due to a known bug in Docker's emulation engine QEMU. Upgrading to a newer version of elasticsearch v7+ would be necessary, but difficult to implement in Clowder V1.