feature: add clang-format check workflow for code style enforcement

.github/workflows/clang-format-check.yml

@@ -0,0 +1,18 @@
+name: clang-format Check
+on: [push, pull_request]
+jobs:
+  formatting-check:
+    name: Formatting Check
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install clang-format
+        run: |
+          apt-get update
+          apt-get install -y clang-format-19
+
+      - name: Run clang-format check
+        run: |
+          find Source -name '*.cpp' -o -name '*.hpp' -o -name '*.c' -o -name '*.h' | \
+          xargs clang-format-19 --dry-run --Werror