[Proposal] Apply Global scope to Eloquent Builder as a query

[ObaydaAlesawi]

Since we want to separate our business logic and keep the builder class clean as much as possible, we decided to move the large builder functions to separate Scope, and apply it to the query when needed. see similar proposals #636 , #1164.

Proposal:

Scope Class

class GlobalScope implements Scope
{
    public function apply(Builder $builder, Model $model)
    {
       return $builder->someQuery();
    }
}

Apply function in Builder class

    public function apply(Scope $scope)
    {
        $scope->apply($this, $this->getModel());

        return $this;
    }

Usage

Model::query()->apply(new GlobalScope())->get();

We think that could be a good idea to be implemented in Laravel, what do you think?