Set column visibility by argument

[webard]

Hi,

that change allow to set hideByDefault by flag, like:

<?php

use Laravel\Nova\Http\Requests\NovaRequest;

class Resource extends NovaResource {
    public static bool $timestampsHiddenByDefault = false;
}

class User extends Resource
{
    public static bool $timestampsHiddenByDefault = true;

    public function fields(NovaRequest $request)
    {
        return [
            ID::make()->sortable(),
            DateTime::make('Created At')->hideByDefault(static::$timestampsHiddenByDefault)
        ];
    }
}