ci: Add a PR lint workflow

.github/workflows/lint_pr.yml

@@ -0,0 +1,12 @@
+name: lint_pr
+on: pull_request
+jobs:
+  clang-format:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+    - uses: DoozyX/clang-format-lint-action@v0.8
+      with:
+        source: 'src'
+        exclude: 'lib'
+        clangFormatVersion: 10

src/KingSystem/Utils/Debug.h

@@ -6,4 +6,4 @@ namespace ksys::util {
 
 inline void PrintDebug([[maybe_unused]] const sead::SafeString& message) {}
 
-}
+}  // namespace ksys::util