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