chore: Restore file tree skeleton

.gitlab-ci.yml

@@ -34,6 +34,8 @@ pylint:
     stage: lint
     before_script:
         - pip install pylint pylint-pytest pylint-gitlab anybadge
+        - mkdir -p public/badges public/lint
+        - echo undefined > public/badges/$CI_JOB_NAME.score
     script:
         - pylint --exit-zero --output-format=text $(find -type f -name "*.py" ! -path "**/.venv/**") | tee /tmp/pylint.txt
         - sed -n 's/^Your code has been rated at \([-0-9.]*\)\/.*/\1/p' /tmp/pylint.txt > public/badges/$CI_JOB_NAME.score