- test_paths.py: explicit initialize_paths(<empty_config>) instead of
SLOP_CONFIG env var (v3 design); add restore_paths fixture so other
tests keep their conftest workspace init.
- test_summary_cache.py: use tmp_path (under ./tests/) instead of
hardcoded Path('.test_cache') that FR1 blocks.
- test_orchestrator_pm_history.py: use tempfile.mkdtemp() instead of
writing to project-root 'test_conductor/' that FR1 blocks.
- test_gui_paths.py::test_save_paths: mock src.paths.initialize_paths
instead of src.paths.reset_paths (v3 entry point).
All 12 tests pass in the Tier 2 clone after these fixes.
ed