fix: resolve type mismatches in async_item_service and compression_service

Co-authored-by: aider (openai/andrew/openrouter/deepseek/deepseek-chat-v3.1) <aider@aider.chat>

src/services/async_item_service.rs

@@ -245,12 +245,12 @@ impl AsyncItemService {
             let mut bytes_sent = 0;
             let limited = stream.take_while(move |result| {
                 if bytes_sent >= length {
-                    return std::future::ready(false);
+                    return false;
                 }
                 if let Ok(chunk) = result {
                     bytes_sent += chunk.len() as u64;
                 }
-                std::future::ready(true)
+                true
             });
             Box::pin(limited)
         } else {