- Introduced foundational UI components (`Badge`, `LockCard`, `SectionHeader`, `AvatarIcon`, etc.) for flexible layouts and consistent design.
- Added migration support with the `MigrationModal` component and backend integration for exporting/importing data between Electron and Tauri.
- Extended form components with `TextAreaInput`, `OrderInput`, `ToggleField`, and `ToolbarSelect` for improved input handling.
- Updated `ScribeShell` with migration popup logic to prompt users for data migration.
- Integrated `AlertStack` for better alert handling and notification management.
- Enhanced Rust/Tauri services with migration command implementations.
- Added translations and styles for new components.
- Enhanced the `BookProps` struct with updated field mappings for better API compatibility.
- Improved offline/online sync workflows in `BookList` by adding `localBook` property handling and new item count methods for segmented tracking of local/online items.
- Updated click handlers in `BookList` to fetch data based on connectivity state and prioritize local data when offline.
- Refactored the decryption and vault handling logic in Rust to remove obsolete legacy methods and standardize debug behavior.
- Introduced `ScribeShell` layout component with foundational logic for book/chapter syncing and offline queue handling.
- Added `init_panic_hook` to improve crash reporting during Rust app initialization.
- Replaced `window.electron.invoke` calls with equivalent `tauri` function calls for all IPC interactions.
- Removed `electron.d.ts` TypeScript definitions as they are no longer needed.
- Updated related logic for offline/online state synchronization.
- Added `types.rs` and `shared/mod.rs` modules to support Tauri IPC integration with Rust enums and shared logic.
- Refactored IPC request queues to use updated handler names for consistency with Tauri.
