Fix CI issues

.gitlab-ci.yml

@@ -72,6 +72,7 @@ pages:
     - pipenv install --dev  # Install all necessary dependencies
   script:
     # Use the persisted content from the previous stage (aircraft-design)
+    - ls -la $CI_PROJECT_DIR
     - cp -r $CI_PROJECT_DIR/aircraft-design $CI_PROJECT_DIR/docs/documentation  # Copy content to the docs/documentation folder 
     - echo $CI_PROJECT_DIR  # Print the value of CI_PROJECT_DIR for debugging