Add Black to the CI

.github/workflows/ci.yml

@@ -75,3 +75,16 @@ jobs:
     steps:
       - uses: actions/checkout@v3
       - uses: EmbarkStudios/cargo-deny-action@v1
+  black:
+    name: Black
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Apt update
+        run: sudo apt update
+      - name: Install Python
+        run: sudo apt install -y python3
+      - name: Install Black
+        run: sudo apt install -y black
+      - name: Check Pyhton code format using Black
+        run: black --check .