chore: Bump flutter_secure_storage from 6.0.0 to 7.0.1 (#118)

Author: dependabot[bot]

pubspec.lock

@@ -32,7 +32,7 @@ dependencies:
   flutter_dotenv: 5.0.2
   flutter_native_splash: 2.2.14
   flutter_screenutil: 5.6.0
-  flutter_secure_storage: 6.0.0
+  flutter_secure_storage: ^7.0.1
   flutter_web_browser: 0.17.1 # This can be removed
   freezed_annotation: 2.2.0
   get_it: 7.2.0