added support for multiple accounts with an account switcher in settings

lib/state/app/modules/settings/bloc/settings_cubit.dart

@@ -14,7 +14,12 @@ class SettingsCubit extends HydratedCubit<Settings> {
   Map<String, dynamic>? _lastEmittedJson;
   Timer? _silentSave;
 
-  SettingsCubit() : super(DefaultSettings.get());
+  final Storage? _storage;
+
+  // ignore: use_super_parameters
+  SettingsCubit({Storage? storage})
+    : _storage = storage,
+      super(DefaultSettings.get(), storage: storage);
 
   Settings val({bool write = false}) {
     if (write) {
@@ -50,7 +55,7 @@ class SettingsCubit extends HydratedCubit<Settings> {
     if (_silentSave == null) return;
     _silentSave!.cancel();
     _silentSave = null;
-    HydratedBloc.storage.write(storageToken, state.toJson());
+    (_storage ?? HydratedBloc.storage).write(storageToken, state.toJson());
   }
 
   void _emitFreshInstance() {