public override async Task <Dictionary <string, string> > GetOrNullAsync(AppDefinition setting)
 {
     return(await AppStore.GetOrNullAsync(setting.Name, Name, CurrentTenant.Id?.ToString()));
 }
 public override Task <Dictionary <string, string> > GetOrNullAsync(AppDefinition setting)
 {
     return(AppStore.GetOrNullAsync(setting.Name, Name, null));
 }