added push to gitea job

Jenkinsfile

@@ -6,6 +6,13 @@ pipeline {
         nodejs 'NodeJS-24.2.0'
     }
 
+    environment {
+        REGISTRY = 'https://gitea.innovation-hub-niedersachsen.de//innohub/-'
+        IMAGE = 'tatort-app'
+        USER = 'jared'
+        TOKEN = credentials('74a7c9bb-c80f-4699-ab0e-f98fb2f9a8e6')
+    }
+
     stages {
         // stage('Install Dependencies') {
         //     steps {
@@ -37,7 +44,10 @@ pipeline {
             }
         }
 
-
+        stage('Push image in gitea registry') {
+            docker push ${REGISTRY}/${USER}/${IMAGE}:latest
+            docker logout ${REGISTRY}
+        }
     }
 
     post {