Mutators?

[salcedo]

Is your feature request related to a problem? Please describe...

In old vuex-orm you could define mutators. https://vuex-orm.org/guide/model/accessors-and-mutators.html#defining-accessors

Describe the solution you'd like

Will mutators be added to vuex-orm-next or is there a different way to achieve the same thing?

Describe alternatives you've considered

N/A

Additional context

N/A