added sonar to pipeline

Jenkinsfile

@@ -1,4 +1,7 @@
-def didRun = false
+/* groovylint-disable-next-line UnusedVariable */
+@Library('InnoHub-Library') _
+
+Boolean didRun = false
 
 pipeline {
     agent any
@@ -28,6 +31,14 @@ pipeline {
     }
 
     stages {
+        stage('Validate Repository') {
+            steps {
+                script {
+                    checkRepoName(params.REPO_NAME, true)
+                }
+            }
+        }
+
         stage('Install Dependencies') {
             steps {
                 script {
@@ -47,6 +58,14 @@ pipeline {
             }
         }
 
+        stage('SonarQube Analysis') {
+            steps {
+                withSonarQubeEnv('sonarqube') {
+                    sh 'sonar-scanner -Dsonar.projectKey=tatort -Dsonar.sources=src'
+                }
+            }
+        }
+
         stage('Push image to gitea registry') {
             when {
                 branch 'development'