chore: add ruff action

.github/workflows/ruff.yaml

@@ -0,0 +1,34 @@
+name: Ruff
+
+on:
+  pull_request:
+    branches:
+      - main
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  ruff:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.8"
+
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install ruff
+
+      - name: Run Ruff
+        run: |
+          ruff check --output-format=github **/*.py
+
+          ruff format --check **/*.py \
+            || (echo "Run 'ruff format' to fix the issues" && exit 1)