- Dropped the Series table and removed the seriesId field from the Novel model.
- Updated database migration scripts to reflect these changes.
- Adjusted relevant queries and data handling to ensure consistency without the Series relationship.
- Removed mongoose dependency from package-lock.json.
- Deleted legacy import tables: ImportCandidateChapter, AssetNovelMapping, ImportJob, ImportSession, SourceAsset via new script `drop_legacy_import_tables.py`.
- Added script `drop_series_table.py` to drop the Series table.
Co-authored-by: Copilot <copilot@github.com>