Naming convention of factory fromJson and toJson

[Wouter12]

Issue

I have a class
class xxxModel with xxxMixin, EquatableMixin { ... }.
when generating the factory and toJson method, the naming of the factory is
factory xxxModel with xxxMixin, EquatableMixin.fromJson(Map<String, dynamic> json) => _$xxxModel with xxxMixin, EquatableMixinFromJson(json);
Map<String, dynamic> toJson( instance) => _$xxxModel with xxxMixin, EquatableMixinToJson(this);

expected

factory xxxModel.fromJson(Map<String, dynamic> json) => _$xxxModelFromJson(json);
Map<String, dynamic> toJson( instance) => _$xxxModelToJson(this);

proposal

only take the class name for generating the factory, and not the extensions, mixins and implementations the class uses