Bump version to 0.8.2; enhance image parameter extraction

Jenkinsfile

@@ -35,6 +35,15 @@ pipeline {
                 sh '. venv/bin/activate && python -m build'  // Builds the package
             }
         }
+        
+        stage('Run Unit Tests') {
+            steps {
+                // For unittest:
+                sh '. venv/bin/activate && python -m unittest discover -s tests'
+                // For pytest (if preferred):
+                // sh '. venv/bin/activate && pytest'
+            }
+        }
 
         stage('Publish to Local PyPI') {
             steps {