Delete chapter when read even if already marked as read

ReaderControls#useUpdateCurrentPageIndex:
On a page change the chapter update needs to be always queued since the deletion of downloaded chapters while reading logic is in the "ReaderService#updateChapter" function.
Thus, when the update is prevented here, this logic would never get triggered.

ReaderService#useUpdateChapter:
In case the read status or lastPageRead of a chapter did not change, the update was not triggered.
However, there might still be chapter downloads that need to be de deleted, which was never handled in such a case.

src/modules/reader/services/ReaderControls.ts

@@ -441,18 +441,10 @@ export class ReaderControls {
                     }
 
                     const actualPageIndex = endReached ? currentChapterUpToDate.pageCount - 1 : pageIndex;
-
-                    const hasLastPageReadChanged = actualPageIndex !== currentChapterUpToDate.lastPageRead;
                     const isLastPage = actualPageIndex === currentChapterUpToDate.pageCount - 1;
-                    const hasIsReadChanged = (isLastPage || endReached) && !currentChapterUpToDate.isRead;
-
-                    const shouldUpdateChapter = hasLastPageReadChanged || hasIsReadChanged;
-                    if (!shouldUpdateChapter) {
-                        return;
-                    }
 
                     updateChapter({
-                        lastPageRead: hasLastPageReadChanged ? actualPageIndex : undefined,
+                        lastPageRead: actualPageIndex,
                         isRead: isLastPage ? true : undefined,
                     });
                 };