update package versions

Author: AyushBherwani1998

flutter/flutter_solana_example/pubspec.yaml

@@ -12,12 +12,12 @@ dependencies:
   get_it: ^7.6.4
   hex: ^0.2.0
   solana: ^0.30.0+1
-  web3auth_flutter: ^3.1.1
+  web3auth_flutter: ^3.1.3
 
 dev_dependencies:
   flutter_test:
     sdk: flutter
-  flutter_lints: ^2.0.0
+  flutter_lints: ^3.0.1
 
 flutter:
   uses-material-design: true