fix: add missing debug macro import from log crate

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

src/modes/server/api/item.rs

@@ -4,7 +4,7 @@ use axum::{
     response::{Json, Response},
     http::header,
 };
-use log::warn;
+use log::{debug, warn};
 use std::collections::HashMap;
 
 use crate::services::async_item_service::AsyncItemService;