Bug Report

Rector removes seemingly unused properties, but which are used by get_object_vars.

Minimal PHP Code Causing Issue

class Foo implements \JsonSerializable {
  public function __construct(private readonly string $foo) {
  }

  public function jsonSerialize(): array {
    return get_object_vars($this);
  }
}

Expected Behaviour

Rector should not remove property $foo here.

I would think that whenever there is a get_object_vars($this) in a class, rector should not remove any non-static properties or see them as used.