feat: update response

src/serve.rs

@@ -85,7 +85,9 @@ async fn response_requests(
         (&Method::GET, "/version") => get_version().await,
         _ => Ok(Response::builder()
             .status(StatusCode::NOT_FOUND)
-            .body(format!("{}\n", serde_json::to_string_pretty(&json!({ "error": "not_found" }))?).into())?),
+            .body(format!("{}\n", serde_json::to_string_pretty(&json!({
+                    "error": "not_found",
+            }))?).into())?),
     }
 }