Julia dev container for apple sillicon

this is a fork from https://github.com/julia-vscode/julia-devcontainer

build container

docker build -t myjuliadev .

use container

1. install remote-container extension
2. create a .devcontainer folder in the folder you want to open in the container.
3. add file devcontainer.json inside .devcontainer.
4. add following to devcontainer.json:

{
	"name": "myvscodejuliadev",
	"image": "myjuliadev",
	"extensions": ["julialang.language-julia"],
	"postCreateCommand": "/julia-devcontainer-scripts/postcreate.jl",
	"remoteUser": "vscode"
}

5. Finally, press F1 and run Remote-Containers: Open Folder in Container and select the folder containing your .devcontainer