Autocomplete for mixin only works with a premium license

[rsynnest]

Describe the bug

A premium license is required for autocomplete from a @mixin class.

To Reproduce

<?php
namespace {
    class MyCustomClass {
        static function foo() {}
    }
}


namespace TEST {
/**
 * @mixin \MyCustomClass
 **/
abstract class Model extends BaseClass {}

class BaseClass {}

// Autocomplete only works here with a license:
Model::foo
}

Expected behavior
I expect autocomplete to work without a premium license since it's listed as a free feature on the homepage. I do have a pro license which I was happy to buy, but many on my team do not. Teammates who need this feature will likely buy a license, but I wanted to highlight this bug in case it's meant to be included in the free version.

Platform and version
MacOS 15.3.2
intelephense 1.14.4

[Moomesy]

I hope so too