Enrich external API failure audit metadata

server-rs/crates/api-server/src/main.rs

@@ -172,7 +172,9 @@ async fn run_server(config: AppConfig) -> Result<(), io::Error> {
             build_spacetime_unavailable_router(message)
         }
         Err(error) => {
-            return Err(std::io::Error::other(format!("初始化应用状态失败：{error}")));
+            return Err(std::io::Error::other(format!(
+                "初始化应用状态失败：{error}"
+            )));
         }
     };