Changes to GET /api/v1/workflows/runs/:runId/children

the response property runs became optional for the status 200

the response property runs/items/parentNodeRef became optional for the status 200

the response property runs/items/runId became optional for the status 200

the response property runs/items/startedAt became optional for the status 200

the response property runs/items/status became optional for the status 200

the response property runs/items/workflowId became optional for the status 200

the response property runs/items/workflowName became optional for the status 200

endpoint added

api path removed without deprecation