add support for running the action on ARM self hosted runners #285
Description
Currently the docker image akhilerm/repo-copy:latest that is being used in the github action has only linux/amd64 support. This restricts the action from being used on arm64 self hosted runners.
What needs to be done:
- Add a new github workflow in repo-copy, so that multiple arch images are created and uploaded to dockerhub
- Use this image in the github action, so that it enables usage of action on arm hosts also.