Changes to Get work request

added the optional property workRequest/externalId to the response with the 200 status

added the optional property workRequest/workOrder/externalId to the response with the 200 status

added the optional property workRequest/workOrder/customerId to the response with the 200 status

the response property workRequest/assetId became nullable for the status 200

the response property workRequest/description became nullable for the status 200

the response property workRequest/locationId became nullable for the status 200

added the enum value extra_fields to the property items/ of the query request parameter expand

added the enum value work_order to the property items/ of the query request parameter expand

added the optional property workRequest/approverTeamId to the response with the 200 status

added the optional property workRequest/attachments to the response with the 200 status

added the optional property workRequest/createdAt to the response with the 200 status

added the optional property workRequest/creatorContactInfo to the response with the 200 status

added the optional property workRequest/extraFields to the response with the 200 status

added the optional property workRequest/location/createdAt to the response with the 200 status

added the optional property workRequest/location/updatedAt to the response with the 200 status

added the optional property workRequest/sendEmailNotification to the response with the 200 status

added the optional property workRequest/thumbnail to the response with the 200 status

added the optional property workRequest/updatedAt to the response with the 200 status

added the optional property workRequest/workOrder to the response with the 200 status

added the optional property workRequest/workOrderId to the response with the 200 status

added the required property workRequest/asset/createdAt to the response with the 200 status

added the required property workRequest/asset/creatorId to the response with the 200 status

added the required property workRequest/asset/criticalityId to the response with the 200 status

added the required property workRequest/asset/serialNumber to the response with the 200 status

added the required property workRequest/asset/updatedAt to the response with the 200 status