---
type: seq
sequence:
  - type: map
    mapping:
      "name": { type: str, required: true }
      "description": { type: str, required: true }
      "selected": { type: bool, default: false }
      "hidden": { type: bool, default: false }
      "packages":
            type: seq
            required: true
            sequence:
                - type: str