fix: component dehydration

[saade]

When using relationships, fields must not be dehydrated, otherwise, (when strict) a MassAssignmentException is thrown.

As far i can see, this plugin only supports relationships, right? If yes, its fine as is. If not (supports arrays too) we need to add this fix only inside relationship() method.

Thanks!

[CodeWithDennis]

The plugin only supports BelongsTo and HasMany at the moment.

[CodeWithDennis]

Thanks @saade !

[ariaieboy]

@CodeWithDennis this PR is broking my applications.
It sets the relation to null
when I set ->dehydrated(true) on the field it works just fine

[saade]

I see why, the component is not handling the BelongsTo relationship inside saveRelationshipsUsing i thought it was. Gonna submit a fix asap.