Add ModelTrait for more reusability

[firmantr3]

Greetings, I've just started to use this package for my new project that use uuid for its models. It's working great until I need to implement uuid on a model that extends from another package.

The solution that I've done is to copy the entire GoldSpecDigital\LaravelEloquentUUID\Database\Eloquent\Model class properties and methods to that mentioned model. I think this it's better to add a trait so my class would just use that trait.

Best regard,
Firman

[matthew-inamdar]

Hi @firmantr3 👋

I completely agree! I think a trait would be fantastic to offer as well.

The proposed changes completely remove the base model which becomes a breaking change and also takes away the simple usage of this package.

I'm going to close this PR and open an issue to work on adding a trait as an alternative to the base model.