{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "Codex Task Packet V1",
  "type": "object",
  "required": [
    "task_id",
    "task_revision",
    "architecture_revision",
    "risk_tier",
    "intent",
    "allowed_change_scope",
    "acceptance_scenarios",
    "required_tests"
  ],
  "properties": {
    "task_id": {
      "type": "string"
    },
    "task_revision": {
      "type": "integer",
      "minimum": 1
    },
    "architecture_revision": {
      "type": "string"
    },
    "base_repo_revision": {
      "type": "string"
    },
    "risk_tier": {
      "enum": [
        "A",
        "B",
        "C",
        "D",
        "E"
      ]
    },
    "intent": {
      "type": "string"
    },
    "requirement_ids": {
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "allowed_change_scope": {
      "type": "object"
    },
    "forbidden_change_scope": {
      "type": "object"
    },
    "allowed_architecture_delta": {
      "type": "object"
    },
    "semantic_owner": {
      "type": "string"
    },
    "acceptance_scenarios": {
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "required_tests": {
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "terminal_gap_states": {
      "type": "array",
      "items": {
        "type": "string"
      }
    }
  },
  "additionalProperties": true
}