fix(opds): generalize numberOfItems fallback for non-stream links

Author: zeedif

opds.js

@@ -165,7 +165,7 @@ const getLink = link => {
             price: (isAcquisition || isStream) ? getPrice(link) : undefined,
             indirectAcquisition: (isAcquisition || isStream) ? getIndirectAcquisition(link) : undefined,
             // --- Pagination / Facet Counters ---
-            numberOfItems: thrCount != null ? Number(thrCount) : (isFacet && fallbackCount != null) ? Number(fallbackCount) : undefined,
+            numberOfItems: thrCount != null ? Number(thrCount) : (!isStream && fallbackCount != null) ? Number(fallbackCount) : undefined,
             'pse:count': isStream && (pseCount ?? fallbackCount) != null ? Number(pseCount ?? fallbackCount) : undefined,
             'pse:lastRead': isStream && pseLastRead != null ? Number(pseLastRead) : undefined,
             'pse:lastReadDate': isStream ? pseLastReadDate ?? undefined : undefined,