updated audio thumbnail and library sync

src/librarySync.ts

@@ -118,7 +118,7 @@ export async function syncLibraryCache(servers: LibrarySyncServer[], options: {
 
           const [tagMap, mediaInfoMap] = await Promise.all([
             client.getFilesTags(ids, 8),
-            section.id === 'application' ? client.getFilesMediaInfo(ids, 6) : Promise.resolve({} as Record<number, { mimeType?: string; isVideo?: boolean }>),
+            client.getFilesMediaInfo(ids, 6),
           ])
 
           for (const fileId of ids) {
@@ -138,6 +138,7 @@ export async function syncLibraryCache(servers: LibrarySyncServer[], options: {
               tags: tags.length ? tags : undefined,
               url: client.getFileUrl(fileId),
               thumbnail: client.getThumbnailUrl(fileId),
+              hasThumbnail: mediaInfoMap[fileId]?.hasThumbnail,
               mimeType: mediaInfoMap[fileId]?.mimeType,
               isVideo: mediaInfoMap[fileId]?.isVideo ?? (section.id === 'video' ? true : undefined),
               mediaKind: section.id,