Jenkinsfile hinzugefügt

Jenkinsfile

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+Jenkinsfile (Declarative Pipeline)
+/* Requires the Docker Pipeline plugin */
+pipeline {
+    agent { docker { image 'node:20.15.1-alpine3.20' } }
+    stages {
+        stage('build') {
+            steps {
+                sh 'node --version'
+            }
+        }
+    }
+}