Add the ability to upload documents (images) to a work order

[murphydan]

Totally not sure if this is the best way to ask for a new feature or not, but I'm giving it a shot. 😅

We'd like the ability to add images to a work order via the REST API. In the EAM UI, it appears as though there isn't a separate "images" portion of a work order and it is all done via the Documents tab on a work order. So this might be a new endpoint other than a POST to /workorders? It might be a new "documenets" resource or something where you can add documents to an existing work order (or a newly created work order).