fix format check

Author: lukasIO

.github/workflows/ruff.yml

@@ -19,7 +19,7 @@ jobs:
         run: uv sync --all-extras --dev
 
       - name: Ruff livekit-api
-        run: uvx ruff check --output-format=github .
+        run: uv ruff check --output-format=github .
 
       - name: Check format
-        run: uvx format --check .
+        run: uvx ruff format --check .