Install dev dependencies for testing

Signed-off-by: lelia <lelia@socket.dev>

Author: lelia

.github/workflows/python-tests.yml

@@ -45,6 +45,6 @@ jobs:
         run: |
           python -m pip install --upgrade pip
           pip install uv
-          uv sync
+          uv sync --extra test
       - name: 🧪 run tests
         run: uv run pytest -q tests/unit/