Add clang-format to the ci (#20)

Author: lukamac

.github/workflows/lint.yml

@@ -1,7 +1,7 @@
 name: Linting
 on: push
 jobs:
-  python-lint:
+  lint:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
@@ -21,3 +21,7 @@ jobs:
       - uses: isort/isort-action@v1
         with:
           sort-paths: "test"
+      - name: clang-format Check
+        uses: jidicula/clang-format-action@v4.14.0
+        with:
+          clang-format-version: 19