fix: exclude .ixx files and module import tests from clang-tidy

Author: jmcarcell

.pre-commit-config.yaml

@@ -37,5 +37,5 @@ repos:
         name: clang-tidy
         entry: .github/scripts/clang-tidy-hook
         types: [c++]
-        exclude: (tests/(datamodel|src|extra_code)/.*(h|cc)|podioVersion.in.h)
+        exclude: (tests/(datamodel|src|extra_code)/.*(h|cc)|podioVersion.in.h|.*\.ixx|tests/test_module_import\.cpp)
         language: system