{
  "name": "perturbation-empty",
  "fixture": "greenfield",
  "steps": [
    {
      "at": "discuss:post",
      "agent": {
        "write": {
          ".planning/PROJECT.md": "@project/minimal",
          ".planning/ROADMAP.md": "@roadmap/three-phase"
        }
      },
      "run": [["progress"]]
    },
    {
      "at": "plan:pre",
      "mutate": { "id": "empty", "target": ".planning/ROADMAP.md" },
      "run": [["roadmap", "get-phase", "1"]]
    }
  ]
}