Use ruff.yml

.github/workflows/ruff.yml

@@ -0,0 +1,12 @@
+name: Ruff
+
+on: [push, pull_request, workflow_dispatch]
+
+jobs:
+  ruff:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: chartboost/ruff-action@v1
+        with:
+          args: 'format --check'