[release] Bump version to 2025.05.03

Author: Duy-Thanh

lib/screens/SettingsScreen.dart

@@ -65,7 +65,7 @@ class SettingsScreenState extends State<SettingsScreen>
     with SingleTickerProviderStateMixin {
   final SettingsService _settingsService = SettingsService();
   final CrawlerService _crawlerService = CrawlerService();
-  static const String _appVersion = 'Version: 2025.05.02';
+  static const String _appVersion = 'Version: 2025.05.03';
   bool isDarkMode = false;
   String? currentServer;
   double textSize = 16.0;

pubspec.yaml

@@ -1,7 +1,7 @@
 name: docln
 description: "Light Novel Reader written in Flutter (for Android and iOS)"
 publish_to: 'none'
-version: 2025.05.02
+version: 2025.05.03
 
 environment:
   sdk: ^3.7.2