- Introduced `pipeline_certification.py` for Phase 13 checks on the observability layer, including stage order, monotonicity, unique IDs, and stale reports.
- Implemented `pipeline_profiler.py` for event-based profiling, ensuring integrity across pipeline stages and providing methods for recording events and generating reports.
- Created `prediction.py` to standardize prediction results and ensure compatibility across different components.
- Added a smoke test script to validate module imports and function signatures before running notebooks.