Update .gitlab-ci.yml file

  stage: deploy_docs

  tags:

    - git-run-ia2  

  needs:

    - job: install_project 

      artifacts: true

  before_script:

    - pip install --upgrade pip

    - echo "Installing project '${PROJECT}' and its dependencies..."

    - pip install -e .

    - echo "${PROJECT} installation complete."

    - pip install -r docs/requirements.txt

  script:

    - echo "Current directory $(pwd)"

    - sphinx-build -b html docs/source docs/public/html

  artifacts:

    paths:

      - . # Pass the modified workspace

  #    - public

      - public

  rules:

    - if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH