#3176 feat: Pytest markers for tap built-in tests Pull request opened by edgarrmondragon on <!date^1753145072^{date_short}|2025-07-22T00:44:32Z> Summary by Sourcery Introduce pytest markers for Singer SDK built-in tests, enabling granular test selection and updating documentation, project templates, and CI workflows to support the new markers. New Features: • Add pytest markers singer_stream and singer_stream_attribute to auto-generated tests Enhancements: • Apply markers automatically in pytest_generate_tests for BaseTestClass subclasses • Annotate sync_all methods with override decorator in testing runners • Refine BaseTestClass.params type annotation to list of parameter mappings Build: • Include packages/** path in test and CodeQL workflows • Add pytest.ini marker definitions and addopts to cookiecutter and root pyproject.toml CI: • Update GitHub test workflow to include packages/** in paths Documentation: • Add Pytest Markers section with usage examples and benefits in testing documentation meltano/sdk