⭐️OTelのspanのステータスについて

**
 * An enumeration of status codes.
 */
export declare enum SpanStatusCode {
    /**
     * The default status.
     */
    UNSET = 0,
    /**
     * The operation has been validated by an Application developer or
     * Operator to have completed successfully.
     */
    OK = 1,
    /**
     * The operation contains an error.
     */
    ERROR = 2
}