IssueEscalatedevent type

Issue severity escalated (e.g., sev3 -> sev1) or escalated to a higher authority.

Full spec

{
  "name": "IssueEscalated",
  "description": "Issue severity escalated (e.g., sev3 -> sev1) or escalated to a higher authority.",
  "current_version": 1,
  "actor_type_allowed": [
    "human"
  ],
  "object_type": "Issue",
  "payload_versions": {
    "v1": {
      "type": "object",
      "additionalProperties": false,
      "required": [
        "issue_id",
        "escalated_by",
        "escalation_target_stakeholder_id"
      ],
      "properties": {
        "issue_id": {
          "type": "string",
          "format": "uuid"
        },
        "old_severity": {
          "type": [
            "string",
            "null"
          ],
          "enum": [
            "sev1",
            "sev2",
            "sev3",
            "sev4",
            null
          ]
        },
        "new_severity": {
          "type": [
            "string",
            "null"
          ],
          "enum": [
            "sev1",
            "sev2",
            "sev3",
            "sev4",
            null
          ]
        },
        "escalated_by": {
          "type": "string",
          "format": "uuid"
        },
        "escalation_target_stakeholder_id": {
          "type": "string",
          "format": "uuid"
        },
        "escalation_reason": {
          "type": "string"
        }
      }
    }
  },
  "projections_consuming": [
    "raid_view",
    "issues_view",
    "audit_log"
  ],
  "canonicalizer_module": "event-canonicalizers/issue_escalated.ts"
}