[Feat] outputHexBytes

[wireless90]

    /**
     * Returns the hex representation of the serialized output bytes.
     *
     * @param output The output.
     * @returns The hex representation of the serialized output bytes.
     */
    static outputHexBytes(output: Output): HexEncodedString {
        const hexBytes = callUtilsMethod({
            name: 'outputHexBytes',
            data: {
                output,
            },
        });
        return hexBytes;
    }