Force AMD64 for docker image

https://stackoverflow.com/questions/65612411/forcing-docker-to-use-linux-amd64-platform-by-default-on-macos

You can set the environment variable DOCKER_DEFAULT_PLATFORM:

export DOCKER_DEFAULT_PLATFORM=linux/amd64

ZSH make completion

https://unix.stackexchange.com/questions/499317/prevent-completion-of-files-for-make-command-in-zsh-shell