unity-builder/.devcontainer/devcontainer.json

{
  "name": "Node.js & TypeScript & Yarn",
  "image": "mcr.microsoft.com/devcontainers/typescript-node:1-22-bookworm",
  "features": {
    "ghcr.io/devcontainers/features/node:1": {}
  },
  "postCreateCommand": {
    "Install dependencies": "yarn install"
  }
}