RT Jon Gallant
.@code devcontainer "features" feature is 💯
It just works. No more copy-n-paste scripts. Just name your features (az, docker, gh, node) and they are there.
Put other setup commands in postCreateCommand
https://code.visualstudio.com/docs/remote/containers#_dev-container-features-preview

https://twitter.com/jongallant/status/1523810517936066560