- Implemented auto-update logic in `ScribeTopBar` with update notification and user interaction.
- Integrated `@tauri-apps/plugin-updater` and `@tauri-apps/plugin-process` for updater functionality.
- Added automatic migration feature with `autoMigrateElectron` support and UI feedback.
- Refactored app architecture with new routing, components, and layout for better modularity.
- Enhanced JSON response handling in API client for robust data parsing.
- Updated locales to include new translations for update and migration-related UI.
- Added support for creating books locally when the cloud limit is reached.
- Enhanced error handling in `AddNewBookForm` with `ApiError` and fallback logic for local book creation.
- Implemented `BookTypeLimit` to manage type-specific book limits with visual indicators in `BookList`.
- Refactored `TombstoneRecord` to standardize naming conventions for better API compatibility.
- Updated `useSyncSeries` and `useSyncBooks` to handle empty tombstones gracefully.
- Updated locales with new translations for fallback and error messaging.
- Deleted redundant components (`AddActionButton`, `AlertBox`, `AlertStack`, `BackButton`, `CancelButton`, and `CollapsableArea`) and related files.
- Removed unused models (`Book`, `BookSerie`, `BookTables`, `Character`, and `Chapter`) to reduce codebase clutter.
- Updated project structure and references to reflect these removals.
