определяем публичные или internal комментарий был добавлен на переходе workflow.groovy

import groovy.json.JsonParserType
import groovy.json.JsonSlurper

def commentProperties = transientVars["commentProperty"] as String[]
if (commentProperties && commentProperties.size() > 0) {

    log.debug commentProperties.join(", ");
    
    def isInternalComment = false

    if (commentProperties) {
        def commentProperty = commentProperties.first()
        def props = new JsonSlurper().setType(JsonParserType.LAX).parseText(commentProperty)

        isInternalComment = props.find {it.key == "sd.public.comment"}?.get("value")?.get("internal")
    }

    log.debug "internal = " + isInternalComment.toBoolean() as String;

    return isInternalComment.toBoolean()
}