Add support for linux/arm64/v8 arch in docker manifest

[ayomidebajo]

Hi bgunson,

Amazing work so far! could you please add support for linux/arm64/v8 platforms? I use a mac m1 and I have issues pulling in the docker digest.

[bgunson]

Hello @ayomidebajo, this project has not been Dockerized as of yet. Are you able to run it from source using >= python 3.8 locally?