feat: add caching debug logs and configurable max concurrent requests for Komga API to enhance performance monitoring

src/app/downloads/page.tsx

@@ -1,14 +1,11 @@
 import { DownloadManager } from "@/components/downloads/DownloadManager";
-import { withPageTiming } from "@/lib/hoc/withPageTiming";
 
 export const dynamic = 'force-dynamic';
 
-function DownloadsPage() {
+export default function DownloadsPage() {
   return (
     <>
       <DownloadManager />
     </>
   );
 }
-
-export default withPageTiming("DownloadsPage", DownloadsPage);