Improved json auto save & budget mobile UI

lib/domains/account/account_bloc.dart

@@ -55,6 +55,7 @@ class AccountBloc extends Bloc<AccountEvent, AccountState> {
     on<AccountEditLabel>(_onAccountEditLabel);
     on<AccountEditSaving>(_onAccountEditSaving);
     on<AccountEditColor>(_onAccountEditColor);
+    on<ClearData>(_onClearData);
 
     _metadataRepository
       .getAccountsStream()
@@ -209,4 +210,9 @@ class AccountBloc extends Bloc<AccountEvent, AccountState> {
     _metadataRepository.saveAccounts(accounts);
     return accounts;
   }
+
+  FutureOr<void> _onClearData(ClearData event, Emitter<AccountState> emit) {
+    _metadataRepository.deleteMetadata();
+    _transactionsRepository.deleteTransactions();
+  }
 }

lib/domains/account/account_event.dart

@@ -7,6 +7,10 @@ sealed class AccountEvent extends Equatable {
   List<Object> get props => [];
 }
 
+final class ClearData extends AccountEvent {
+  const ClearData();
+}
+
 final class AccountImportCSV extends AccountEvent {
   const AccountImportCSV();
 }