Merge `fetchMangaSourcesListProvider`, `fetchAnimeSourcesListProvider` and `fetchNovelSourcesListProvider` into a single Provider, `FetchItemSourcesListProvider`, reducing code duplication.
There was a bug when uninstalling an extension and trying to reinstall it, it didn't install.
You had to restart the app to reinstall the same extension again.
Now the provider is invalidated when reinstalling an uninstalled extension,
so the fetch logic is triggered correctly. Prevents stale cache issues from
Riverpod's keepAlive behavior.
```
Exception has occurred.
ArgumentError (Invalid argument(s): No host specified in URI )
```
at line 79:
`final req = await http.get(Uri.parse(source.sourceCodeUrl!));`
when source.sourceCodeUrl is empty.
The Button "Edit Categories" (now called "set Categories"), now opens the category select menu instead of the category edit menu.
This makes more sense in the library item detail view. For example you have the categories "Watching" and "Finished". You just finished an anime and you want to change its category directly in the detail view. Now you can.
Before you had to exit the detail view, go in to the library view, long press the item, tap the category button and then edit it there.
Fix exception when using "Select Widget Mode" of the Flutter Inspector:
```
Exception has occurred.
FlutterError (Tried to modify a provider while the widget tree was building.
If you are encountering this error, chances are you tried to modify a provider
in a widget life-cycle, such as but not limited to:
- build
- initState
- dispose
- didUpdateWidget
- didChangeDependencies
Modifying a provider inside those life-cycles is not allowed, as it could
lead to an inconsistent UI state. For example, two widgets could listen to the
same provider, but incorrectly receive different states.
To fix this problem, you have one of two solutions:
- (preferred) Move the logic for modifying your provider outside of a widget
life-cycle. For example, maybe you could update your provider inside a button's
onPressed instead.
- Delay your modification, such as by encapsulating the modification
in a `Future(() {...})`.
This will perform your update after the widget tree is done building.)
```
Resolved an issue where items could not be added to the tracker due to the use of an incorrect ID. This caused `parseTrackResponse()` to fail in locating the 'included' key within `jsonResponse`, leading to a null return. As a result, an exception was thrown in `tracker_widget.dart` at line 134 when accessing `widget.trackRes.title!,` triggering a _TypeError (Null check operator used on a null value)_.
- 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.
- Move manageExternalStorage inside if (android), as it is Android only.
- Cache permission state, to only check for permission once per app start preventing redundant checks.
- Made `initDB` fully async to enhance efficiency and avoid sync operations
