Changes to List variables

added the optional property items/createdByImage to the response with the 200 status

added the optional property items/createdByName to the response with the 200 status

the items/key response's property pattern ^[A-Z][A-Z0-9_]*$ was added for the status 200

added the optional property items/fileName to the response with the 200 status

added the optional property items/fileSize to the response with the 200 status

added the optional property items/mimeType to the response with the 200 status

added the optional property items/projectId to the response with the 200 status

added the optional property items/type to the response with the 200 status

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

removed the optional property items/fileName from the response with the 200 status

removed the optional property items/fileSize from the response with the 200 status

removed the optional property items/mimeType from the response with the 200 status

removed the optional property items/projectId from the response with the 200 status

removed the optional property items/type from the response with the 200 status

removed the optional property items/updatedAt from the response with the 200 status