Create a form on a work order
Added POST /work-orders/{work_order_id}/forms to create a form instance directly on a work order, closing the gap where forms could only be created on projects and opportunities.
templateId is required. The form is created with its template’s name — a work order already sits in a phase, so phaseInstanceId is not accepted on this endpoint; the form inherits its placement from the work order’s parent element instance. The response includes workOrderId alongside projectId for correlation, and (when present) phaseInstanceId/phaseTemplateId.