add github black checks. I do not know if this will work....

.github/workflows/black.yaml

@@ -0,0 +1,12 @@
+name: Lint
+
+on: [push, pull_request, pull_request_review]
+
+jobs:
+    lint:
+        runs-on: ubuntu-latest
+        steps:
+            - uses: actions/checkout@v4
+            - uses: psf/black@stable
+              with:
+                  options: "--check --line-length=120"