fix: request full metadata for series-filtered books

Added minified: false to GetLibrarysItemsReqParams to ensure the API
returns complete book metadata including titles and authors. The logs
showed that series-filtered items were returning bookMinified variant
with empty title and null authorName fields. This change requests the
full metadata variant which includes all necessary fields.

lib/features/library_browser/view/filtered_library_items_page.dart

@@ -51,6 +51,7 @@ class FilteredLibraryItemsPage extends HookConsumerWidget {
                 filter: filter,
                 sort: sortParam,
                 limit: 100,
+                minified: false,  // Request full metadata to get titles and authors
               ),
             ),
             builder: (context, snapshot) {