Fix issues in cloning libraries

.gitlab-ci.yml

@@ -34,8 +34,11 @@ clone:
   # Clone the aircraft-design repository, including its submodules
     - git clone https://gitlab-ci-token:${CI_JOB_TOKEN}@git.rwth-aachen.de/unicado/aircraft-design
     - cd aircraft-design || { echo "Directory not found! Exiting..."; exit 1; }
+    - ls -l aircraft-design
+  # Clone the libraries repository, including its submodules 
     - git clone https://gitlab-ci-token:${CI_JOB_TOKEN}@git.rwth-aachen.de/unicado/libraries
     - cd libraries || { echo "Directory not found! Exiting..."; exit 1; }
+     - ls -l libraries
   # Change to the project directory (useful for multi-directory repositories)
     - cd $CI_PROJECT_DIR
     
@@ -43,6 +46,7 @@ clone:
     # Save the generated documentation as artifacts so they can be accessed later in the pipeline
     paths:
       - $CI_PROJECT_DIR/aircraft-design
+      - $CI_PROJECT_DIR/libraries
       - $CI_PROJECT_DIR/docs/documentation
   rules:
     - if: '$CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH'  # Run when the commit is on the default branch
@@ -71,6 +75,8 @@ pages:
   script:
     # Use the persisted content from the previous stage (aircraft-design)
     - 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
+
     - cp -r $CI_PROJECT_DIR/libraries $CI_PROJECT_DIR/docs/documentation  # Copy content to the docs/documentation folder 
     - mkdir $CI_PROJECT_DIR/docs/aircraft-xml
     - python $CI_PROJECT_DIR/scripts/document_aircraft_xml.py --title General --level 1 $CI_PROJECT_DIR/scripts/CSR-02.xml > $CI_PROJECT_DIR/docs/aircraft-xml/general.md