refactor: delete old sync pipeline — 9,500 lines removed
Phase 5 cleanup: remove all code replaced by extract.duckdb architecture.
Deleted modules:
- src/config.py (653) — replaced by DuckDB table_registry
- src/parquet_manager.py (755) — replaced by DuckDB COPY TO
- src/data_sync.py (734) — replaced by SyncOrchestrator
- src/remote_query.py (636) — replaced by DuckDB BigQuery ATTACH
- src/table_registry.py (464) — replaced by DuckDB repository
- connectors/keboola/adapter.py (820) — replaced by extractor.py
- connectors/bigquery/adapter.py (665) — replaced by extractor.py
- connectors/bigquery/client.py (644) — replaced by DuckDB BQ extension
Updated all imports in webapp, catalog_export, enricher, router,
sync_settings_service, generate_sample_data. Kept keboola/client.py
as fallback (removed src.config dependency).
704 tests passing.
b502bd8bdd