- Added VirtualMangaList widget for displaying manga pages in a virtual scrolling list.
- Introduced VirtualPageManager to handle page loading, caching, and memory optimization.
- Created VirtualReaderView to integrate virtual scrolling with PhotoView for enhanced reading experience.
- Implemented page loading states and memory cleanup mechanisms in VirtualPageManager.
- Added debug information overlay for monitoring virtual page manager statistics.
- Enhanced user experience with callbacks for chapter transitions and page changes.
- Introduced `TransitionViewPaged` and `TransitionViewVertical` widgets to handle chapter transitions.
- Created `ChapterTransitionPage` widget to display transition information between chapters.
- Updated reader view logic to incorporate transition pages when navigating chapters.
- Enhanced `UChapDataPreload` model to support transition states and next chapter information.
feat(localization): add chapter transition messages in multiple languages
fix(dependencies): update Dart SDK and dependencies
- Updated Dart SDK constraint to ^3.8.0.
- Changed `epubx` dependency to use the latest version from GitHub.
- Add `ChapterWithPages` model and `MangaReaderController` (FamilyAsyncNotifier)
to load chapter + pages in a single provider (`mangaReaderProvider`)
- Replace synchronous Isar fetch in `MangaReaderView` with `ref.watch(mangaReaderProvider)`
- Unify loading, error, and data states using a shared `scaffoldWith` helper
- Remove duplicated `Scaffold`/`AppBar` boilerplate and inline SystemChrome restore logic
- Simplify error handling
At line 963, when scrolling too fast in manga reader and page didn't load before.
```
═══════ Exception caught by foundation library ════════════════════════════════
The following StateError was thrown while dispatching notifications for ValueNotifier<Iterable<ItemPosition>>:
Bad state: No element
```
- Missed a concatenated path in manga_detail_view and in reader_view
- Made the Manga / Anime title selectable, so one can copy the title if needed
- Hidden the Backup share-button, because Linux has no share-feature and the button simply does nothing.
