[CONFIG] [Github Actions] clang-format added.

Author: Gonzalo Diaz

.github/workflows/clang-format.yml

@@ -0,0 +1,23 @@
+---
+
+name: clang-format style check
+
+on: # yamllint disable-line rule:truthy
+  push:
+    branches: ["main"]
+  pull_request:
+    # The branches below must be a subset of the branches above
+    branches: ["main"]
+  workflow_dispatch:
+
+jobs:
+  lint:
+    name: clang-format style check
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4
+
+      - name: test
+        run: make test/styling