Adjust clang-tidy workflow scope

Exclude test and mock paths from the clang-tidy workflow so the
CT-P1 enablement can be reviewed independently from production-code
suppression and remediation work.

The workflow file was validated for YAML syntax locally.

Author: simon-d-bmw

.github/workflows/clang-tidy.yml

@@ -90,10 +90,10 @@ jobs:
 
           if [[ "${CLANG_TIDY_MODE}" == "full" ]]; then
             DOCKER_UID=$(id -u) DOCKER_GID=$(id -g) DOCKER_HISTORY=/dev/null docker compose run --rm development \
-              python3 .ci/clang-tidy.py --build_directory=build/tests/${{ matrix.platform }}/${{ matrix.config }} --output_file=ct-findings.yaml --exclude="3rdparty" --ignore-checks="clang-diagnostic-error"
+              python3 .ci/clang-tidy.py --build_directory=build/tests/${{ matrix.platform }}/${{ matrix.config }} --output_file=ct-findings.yaml --exclude="3rdparty|/test/|/mock/" --ignore-checks="clang-diagnostic-error"
           else
             DOCKER_UID=$(id -u) DOCKER_GID=$(id -g) DOCKER_HISTORY=/dev/null docker compose run --rm development \
-              python3 .ci/clang-tidy.py --build_directory=build/tests/${{ matrix.platform }}/${{ matrix.config }} --output_file=ct-findings.yaml --exclude="3rdparty" --ignore-checks="clang-diagnostic-error" --file-list=.clang-tidy-changed-files.txt
+              python3 .ci/clang-tidy.py --build_directory=build/tests/${{ matrix.platform }}/${{ matrix.config }} --output_file=ct-findings.yaml --exclude="3rdparty|/test/|/mock/" --ignore-checks="clang-diagnostic-error" --file-list=.clang-tidy-changed-files.txt
           fi
 
       - name: Skip clang-tidy because no C/C++ files changed