{
  "manifestVersion": 1,
  "name": "delivery-partner-engagement",
  "description": "A planned third-party delivery partner for one project (M13). It is a business reference and a name snapshot: it grants no account, no login, no portal, no permission, no fee or revenue share and no SLA, and this milestone models at most one partner per project.",
  "fields": [
    {
      "name": "sourceKey",
      "type": "string",
      "unique": true,
      "writable": "managed"
    },
    {
      "name": "deliveryProjectId",
      "type": "string",
      "unique": true,
      "writable": "managed"
    },
    {
      "name": "contractId",
      "type": "string",
      "index": true,
      "writable": "managed"
    },
    {
      "name": "partnerRef",
      "type": "string",
      "index": true,
      "writable": "managed"
    },
    {
      "name": "partnerNameSnapshot",
      "type": "string",
      "writable": "managed"
    },
    {
      "name": "role",
      "type": "enum",
      "values": [
        "delivery_partner"
      ],
      "writable": "managed"
    },
    {
      "name": "status",
      "type": "enum",
      "values": [
        "planned"
      ],
      "writable": "managed"
    },
    {
      "name": "workPackageIdsJson",
      "type": "string",
      "writable": "managed"
    },
    {
      "name": "workPackageCount",
      "type": "integer",
      "writable": "managed"
    },
    {
      "name": "scopeSnapshot",
      "type": "string",
      "writable": "managed"
    },
    {
      "name": "assignedBy",
      "type": "string",
      "writable": "managed"
    },
    {
      "name": "assignmentReason",
      "type": "string",
      "writable": "managed"
    },
    {
      "name": "handoverRunId",
      "type": "string",
      "writable": "managed"
    },
    {
      "name": "plannedAt",
      "type": "timestamp",
      "writable": "managed"
    }
  ]
}