.devcontainer.json

{
    "image": "mcr.microsoft.com/devcontainers/base:jammy",
//    "features": {
//       "ghcr.io/codspace/versioning/foo:1": {},
//       "ghcr.io/codspace/versioning/bar:1": {},
//        "ghcr.io/codspace/dependson/a:2": {},
//        "ghcr.io/devcontainers/features/go:0": {},
//        "ghcr.io/codspace/dependson/b:2": {},
//        "devwasm.azurecr.io/dev-wasm/dev-wasm-feature/dotnet-wasi": {},
//        "devwasm.azurecr.io/dev-wasm/dev-wasm-feature/golang-wasi": {},
//    },
    "postStartCommand": "echo 'poststart'",
    "postAttachCommand": "echo 'postattach'",
    "features": {
        "ghcr.io/devcontainers/features/go:1": {},
        "ghcr.io/devcontainers/features/ruby": {},
        "ghcr.io/devcontainers/features/aws-cli@sha256:4b67518ec3733df53110c3caf7b9d6007363d1b5aaae2f1fa27f18ad0cc9b2b9": {},
        "ghcr.io/devcontainers/features/docker-in-docker:2.10": {},
        "ghcr.io/devcontainers/features/common-utils@sha256:8e06ac831d00c65d13f1776d9fd88249b51e1aa4ccc89a2f4be5e19decc4772a": {
            "opta": "blah",
            "bb": "aaaaa"
        }
    }
}