Revert ":speech_bubble: flatten error object in logger"

This reverts commit 29fac8c.

Author: LemonaOna

src/util/logger.util.ts

@@ -85,19 +85,13 @@ const logger = (
     message,
   );
 
-  let data: unknown[] | object | null = args;
-  const objectData = args.at(0);
-  if (objectData && typeof objectData === 'object') {
-    data = objectData;
-  }
-
   if (process.env.NODE_ENV == 'development') {
     logFn(formatedMessage, ...args);
   } else {
     logFn(
       JSON.stringify({
         message: formatedMessage,
-        data,
+        data: args,
       }),
     );
   }