fix: logger file output

ui/flutter/lib/util/log_util.dart

@@ -2,7 +2,6 @@ import 'dart:io';
 
 import 'package:flutter/foundation.dart';
 import 'package:logger/logger.dart';
-import 'package:logger/src/outputs/file_output.dart';
 
 import 'util.dart';
 

ui/flutter/pubspec.lock

@@ -458,10 +458,10 @@ packages:
     dependency: "direct main"
     description:
       name: logger
-      sha256: "5076f09225f91dc49289a4ccb92df2eeea9ea01cf7c26d49b3a1f04c6a49eec1"
+      sha256: db2ff852ed77090ba9f62d3611e4208a3d11dfa35991a81ae724c113fcb3e3f7
       url: "https://pub.flutter-io.cn"
     source: hosted
-    version: "1.1.0"
+    version: "1.3.0"
   logging:
     dependency: transitive
     description:

ui/flutter/pubspec.yaml

@@ -47,7 +47,7 @@ dependencies:
   rounded_loading_button: ^2.1.0
   url_launcher: ^6.1.6
   shared_preferences: ^2.0.15
-  logger: ^1.1.0
+  logger: ^1.3.0
   desktop_drop: ^0.3.3
   intl: ^0.17.0
   package_info_plus: ^3.0.2