Add arm64 support to docker image

[jwr1]

At the moment, the docker image only supports amd64; it would be great if it also supported arm64.

[Sergiu Marsavela]

Here for this too.

⠋ medama The requested image's platform (linux/amd64) does not match the detected host platform (linux/arm64/v8) and no specific platform was requested

[Ayu]

Hi! Can you try out the latest commit using ghcr.io/medama-io/medama:edge? If it works, I can push a new latest version tag in a couple of days.

[Sergiu Marsavela]

@ayuhito Works as expected for me. This is for a RaspberryPi. 👍

[jwr1]

Yup, worked great for me too 🚀.