fix(payment): PAYMENTS-11168 Update transaction created webhook order_id to be string

[bc-afeng]

PAYMENTS-11168

What changed?

• Updating the order_id field for the store/order/transaction/created scope webhook event to be string.

Testing

Performing a test in integration, we can see that the order_id is actually returned as a string. So updating the docs to accurately reflect this.

{
  "producer": "stores/ktvx0elrm2",
  "hash": "0c54b57ccda4fd93c28454242c862a9e8fd526f2",
  "created_at": 1762126619,
  "store_id": "16532817",
  "scope": "store/order/transaction/created",
  "data": {
    "order_id": "100",
    "transaction_id": "80047454917",
    "type": "transaction",
    "transaction_status": "complete",
    "transaction_type": "purchase",
    "result": {
      "code": "paid",
      "message": "Paid",
      "type": "success"
    },
    "platform_transaction_id": "5292709",
    "provider_transaction_id": "80047454917"
  }
}

Release notes draft

• Fixed an error to update the order_id field for the store/order/transaction/created scope webhook event to be string. This now accurately reflects the type that is returned in the payload.

Anything else?

ping @bc-afeng

[bc-chenli]

Thanks for the update 👍

[chris-nowicki]

✅