ci: count coverage of extension when called from python

Author: henryborchers

Jenkinsfile

@@ -816,7 +816,7 @@ pipeline {
                                                script: '''mkdir -p reports/coverage
                                                           uv run coverage combine
                                                           uv run coverage xml -o ./reports/coverage/coverage-python.xml
-                                                          uv run gcovr --add-tracefile reports/coverage/coverage_cpp_tests.json --add-tracefile reports/coverage/coverage-c-extension_tests.json --keep --print-summary --cobertura reports/coverage/coverage_cpp.xml --txt reports/coverage/text_merged_summary.txt
+                                                          uv run gcovr --filter=src/py3exiv2bind --add-tracefile reports/coverage/coverage_cpp_tests.json --add-tracefile reports/coverage/coverage-c-extension_tests.json --keep --print-summary --cobertura reports/coverage_cpp.xml --txt reports/coverage/text_merged_summary.txt
                                                           cat reports/coverage/text_merged_summary.txt
                                                           # uv run gcovr --root . --filter src/py3exiv2bind --exclude-directories build/cpp/_deps/libcatch2-build --exclude-directories build/python/temp/conan_cache --exclude-throw-branches --exclude-unreachable-branches --print-summary --keep --json -o reports/coverage/coverage-c-extension.json
                                                           # uv run gcovr --root . --filter src/py3exiv2bind --exclude-directories build/cpp/_deps/libcatch2-build --exclude-throw-branches --exclude-unreachable-branches --print-summary --keep --json -o reports/coverage/coverage_cpp.json