winutil/schemas/config/preset.json

{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "type": "object",
  "patternProperties": {
    "^[a-zA-Z_][a-zA-Z0-9_]*$": {
      "type": "array",
      "items": {
        "type": "string"
      }
    }
  }
}