cannot filter searchable relation when adding the relation is blocked

[niekdemelker]

• Laravel Version: 11.37.0
• Nova Version: 5.1.1
• PHP Version: 8.3.15

Description:

When you have a filterable and searchable relation but want to block setting this relation, the search remains empty. for example:

// License.php resource

BelongsTo::make('Tenant')
    ->searchable()
    ->filterable(),

When you have the above code, you will get the next filter

But when you block setting this relation in a policy your search results stay empty, the filter above will not work.

// TenantPolicy.php

public function addLicense(User $user, Tenant $tenant)
{
    return $this->deny();
}

Blocking to set a relation shouldn't disable the filter, when you may see the related resource you should be able to filter on it. the next line filters out all results in the example above: Laravel\Nova\Http\Controllers\AssociatableController:42

Detailed steps to reproduce the issue on a fresh Nova installation:

See above