getWorkflow method
Will get a collection of PcoPeopleWorkflow objects (expecting one)
using a path like this: https://api.planningcenteronline.com/people/v2/people/1/workflow_cards/1/workflow
Implementation
Future<PcoCollection<PcoPeopleWorkflow>> getWorkflow(
{PcoPeopleWorkflowQuery? query}) async {
query ??= PcoPeopleWorkflowQuery();
var url = '$apiEndpoint/workflow';
return PcoCollection.fromApiCall<PcoPeopleWorkflow>(url,
query: query, apiVersion: apiVersion);
}