Fix published scope

[Tofandel]

If the model does not have the publishing feature and column, then the published scope throws an error

It's called in TwillUtil::parseInternalLinks for example, indiscriminately of the model's features

[Tofandel]

All of the scopes have Builder $query in the twill interfaces, I'm actually really surprised php isn't complaining that the signature isn't compatible

twill/src/Models/Contracts/TwillModelContract.php

Lines 15 to 26 in 6d02239

	interface TwillModelContract
	{
	public function scopePublished(Builder $query): Builder;
	public function scopeAccessible(Builder $query): Builder;
	public function scopeOnlyTrashed(Builder $query): Builder;
	public function scopeDraft(Builder $query): Builder;
	public function getTranslatedAttributes(): array;
	}