fix #30: individual items are not saved

"

app/(app)/unsorted/page.tsx

@@ -32,7 +32,7 @@ export default async function UnsortedPage() {
   const settings = await getSettings(user.id)
 
   return (
-    <div className="flex flex-col gap-6 p-4 w-full max-w-6xl">
+    <>
       <header className="flex items-center justify-between">
         <h2 className="text-3xl font-bold tracking-tight">You have {files.length} unsorted files</h2>
         {files.length > 1 && <AnalyzeAllButton />}
@@ -103,6 +103,6 @@ export default async function UnsortedPage() {
           </div>
         )}
       </main>
-    </div>
+    </>
   )
 }