|
|
98a1a750dd
|
feat(01-03): create provenance tracker with comprehensive tests
- ProvenanceTracker class for metadata tracking
- Records pipeline version, data source versions, config hash, timestamps
- Sidecar JSON export alongside outputs
- DuckDB _provenance table support
- 13 comprehensive tests (8 DuckDB + 5 provenance)
- All tests pass (12 passed, 1 skipped - pandas)
|
2026-02-11 16:31:51 +08:00 |
|
