Added new responsetype for new class

ref #187

src/models/enums/ResponseObjectType.ts

@@ -35,4 +35,5 @@ export enum ResponseObjectType {
     USER = 'USER',
     USERGROUP = 'USERGROUP',
     USERPERMISSIONS = 'USERPERMISSIONS',
+    SELFSERVICEDONOR = 'SELFSERVICEDONOR'
 }