Fix CI permissions

Author: jamm1985

.github/workflows/ci.yml

@@ -14,21 +14,30 @@ jobs:
     runs-on: ubuntu-latest
     env:
       DOCKER_PLATFORM: linux/amd64
+      DOCKER_USER_HOME: /home/developer
+      JUPYTER_TOKEN: ci
+      OPENAI_API_KEY: ""
+      GEMINI_API_KEY: ""
     steps:
       - name: Checkout
         uses: actions/checkout@v5
 
+      - name: Export runner UID/GID for Docker build args
+        run: |
+          echo "DOCKER_HOST_UID=$(id -u)" >> "$GITHUB_ENV"
+          echo "DOCKER_HOST_GID=$(id -g)" >> "$GITHUB_ENV"
+
       - name: Set up Buildx
         uses: docker/setup-buildx-action@v3
 
       - name: Build dev and app images
         run: docker compose build dev app
 
       - name: Ruff lint
-        run: docker compose run --rm dev ruff check .
+        run: docker compose run --rm -e RUFF_CACHE_DIR=/tmp/ruff-cache dev ruff check .
 
       - name: Ruff format check
-        run: docker compose run --rm dev ruff format --check .
+        run: docker compose run --rm -e RUFF_CACHE_DIR=/tmp/ruff-cache dev ruff format --check .
 
       - name: Run tests
-        run: docker compose run --rm dev pytest -q
+        run: docker compose run --rm -e PYTHONDONTWRITEBYTECODE=1 -e PYTEST_ADDOPTS=--cache-dir=/tmp/pytest-cache dev pytest -q