scripts: ci: compliance: ClangFormat only check .c/.h files

The clang format compliance check should only be applied to .c and .h
files.

Signed-off-by: Pieter De Gendt <pieter.degendt@basalte.be>

scripts/ci/check_compliance.py

@@ -274,6 +274,9 @@ class ClangFormatCheck(ComplianceTest):
 
     def run(self):
         for file in get_files():
+            if Path(file).suffix not in ['.c', '.h']:
+                continue
+
             diff = subprocess.Popen(('git', 'diff', '-U0', '--no-color', COMMIT_RANGE, '--', file),
                                     stdout=subprocess.PIPE,
                                     cwd=GIT_TOP)