check lint

.github/workflows/checks.yml

@@ -16,6 +16,7 @@ jobs:
         uses: actions/checkout@v2
       - name: Test
         run: docker-compose run --rm app sh -c "python manage.py wait_for_db && python manage.py test"
+
       - name: Lint
         uses: actions/checkout@v3
         uses: psf/black@stable