enforced auto black linting

.github/workflows/pre-commit.yml

@@ -0,0 +1,28 @@
+name: Pre-commit checks
+
+on: [push, pull_request]  # Runs on push or pull request events
+
+jobs:
+  pre-commit:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout the code
+        uses: actions/checkout@v3  # Check out the code from the repository
+
+      - name: Set up Python
+        uses: actions/setup-python@v4  # Set up Python environment
+        with:
+          python-version: '3.x'  # Set to your required Python version (e.g., '3.9')
+
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install pre-commit black
+
+      - name: Run pre-commit hooks
+        run: pre-commit run --all-files  # Run pre-commit on all files
+
+      - name: Auto-format code with Black
+        run: black .
+