chore: only show search link when has res

web/app/components/workflow/block-selector/market-place-plugin/list.tsx

@@ -109,6 +109,7 @@ const List = forwardRef<ListRef, ListProps>(({
             onAction={noop}
           />
         ))}
+        {list.length > 0 && (
           <div className='mb-3 mt-2 flex items-center justify-center space-x-2'>
             <div className="h-[2px] w-[90px] bg-gradient-to-l from-[rgba(16,24,40,0.08)] to-[rgba(255,255,255,0.01)]"></div>
             <Link
@@ -121,6 +122,7 @@ const List = forwardRef<ListRef, ListProps>(({
             </Link>
             <div className="h-[2px] w-[90px] bg-gradient-to-l from-[rgba(255,255,255,0.01)] to-[rgba(16,24,40,0.08)]"></div>
           </div>
+        )}
       </div>
     </>
   )