literally copy in the docs

docs/.gitlab-ci.yml

@@ -0,0 +1,11 @@
+image: python:3.11
+pages:
+  stage: deploy
+  script:
+    - pip install -r requirements.txt
+    - mkdocs build --site-dir public --verbose
+  artifacts:
+    paths:
+      - public
+  rules:
+    - if: '$CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH'