houseplan-card/custom_components/houseplan/translations/en.json

{
  "config": {
    "step": {
      "user": {
        "title": "House Plan",
        "data": { "admin_only": "Only administrators may edit the layout" }
      }
    },
    "abort": { "single_instance_allowed": "Already configured — only one entry is allowed." }
  },
  "options": {
    "step": {
      "init": {
        "data": { "admin_only": "Only administrators may edit the layout" }
      }
    }
  }
}