Upgrade to latest version of ArcGIS JavaScript API

[clintonlunn]

not hard requirement, but a nice to have if no breaking changes have been introduced with the version upgrades

[clintonlunn]

Tasks are going away in version 4.24 (next release)

These are currently deprecated and will need to be transitioned out in order to stay current.

https://youtu.be/vVZkUdmia3w

https://www.esri.com/arcgis-blog/products/js-api-arcgis/developers/rest-is-up-to-the-task/