Create black.yaml

.github/workflows/black.yaml

@@ -0,0 +1,17 @@
+name: Lint
+
+on:
+  push:
+    branches: [ "main", "dev" ]
+  pull_request:
+    branches: ["main"]
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: psf/black@stable
+        with:
+          options: "--check"
+          src: "."