Add a `devcontainer.json` for all Dependency Needs.

[ourtechcommunity]

Add a `devcontainer.json` for all Dependency Needs.

[Welding-Torch]

Code for devcontainer.json (Suggested Code)

Learn Development Containers: https://containers.dev/
Development Container For Ruby: https://github.com/devcontainers/images/tree/main/src/ruby

devcontainer.json

{
  "image": "mcr.microsoft.com/devcontainers/ruby",
  "features": {
    "ghcr.io/devcontainers/features/node:1": {}
  },
  "customizations": {
    "vscode": {
      "extensions": [
        "asciidoctor.asciidoctor-vscode",
        "mikestead.dotenv",
        "redhat.vscode-yaml",
        "streetsidesoftware.code-spell-checker"
      ]
    }
  },
  "postCreateCommand": "sh postCreateCommand.sh",
  "forwardPorts": [5000]
}

postCreateCommand.sh

gem install asciidoctor
cp sample.env .env
npm install
exit