feat(backoffice): add reading progress management, series page, and live search

- API: add POST /series/mark-read to batch mark all books in a series
- API: add GET /series cross-library endpoint with search, library and status filters
- API: add library_id to SeriesItem response
- Backoffice: mark book as read/unread button on book detail page
- Backoffice: mark series as read/unread button on series cards
- Backoffice: new /series top-level page with search and filters
- Backoffice: new /libraries/[id]/series/[name] series detail page
- Backoffice: opacity on fully read books and series cards
- Backoffice: live search with debounce on books and series pages
- Backoffice: reading status filter on books and series pages
- Fix $2 -> $1 parameter binding in mark-series-read SQL

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

apps/api/src/openapi.rs

@@ -8,8 +8,10 @@ use utoipa::OpenApi;
         crate::books::get_book,
         crate::reading_progress::get_reading_progress,
         crate::reading_progress::update_reading_progress,
+        crate::reading_progress::mark_series_read,
         crate::books::get_thumbnail,
         crate::books::list_series,
+        crate::books::list_all_series,
         crate::books::ongoing_series,
         crate::books::ongoing_books,
         crate::books::convert_book,
@@ -49,8 +51,11 @@ use utoipa::OpenApi;
             crate::books::BookDetails,
             crate::reading_progress::ReadingProgressResponse,
             crate::reading_progress::UpdateReadingProgressRequest,
+            crate::reading_progress::MarkSeriesReadRequest,
+            crate::reading_progress::MarkSeriesReadResponse,
             crate::books::SeriesItem,
             crate::books::SeriesPage,
+            crate::books::ListAllSeriesQuery,
             crate::books::OngoingQuery,
             crate::pages::PageQuery,
             crate::search::SearchQuery,