Changes to List all letters

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

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

the items/description response's property type changed from descriptionId to number for status 200

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

the response property items/attachment/items/id became required for the status 200

the response property items/attachment/items/name became required for the status 200

the response property items/attachment/items/path became required for the status 200

the response property items/createdBy became required for the status 200

the response property items/createdOn became required for the status 200

the response property items/modifiedBy became required for the status 200

the response property items/modifiedOn became required for the status 200