Fix check-style workflow step

Author: CCXLV

.github/workflows/tests.yml

@@ -25,7 +25,7 @@ jobs:
       - name: Install uv
         uses: astral-sh/setup-uv@v7
       - run: |
-          uv sync --extra dev
+          uv sync --dev
           scripts/check-prettier.sh
           uv run ruff check .
           cargo fmt --all -- --check