Type issues with Autoserializer and FK

[metaforx]

The type definition returns an integer instead of a string for the PageField.

This results in type validation errors in the frontend.

Reproduce:

#models.py
link = PageField(blank=True, null=True)

Type definitions from
http://localhost:8080/api/plugins/

  "link": {
      "type": "integer"
  }

Placeholder Content from
http://localhost:8080/api/en/placeholders/5/82/content/

{
    "link": "http://localhost:8080/api/en/pages/unterseite/"
}

It correctly returns a string when used as a plugin. However, it is incorrectly returned as an integer in the type definition. This is likely because it is a foreign key field.

[fsbraun]

@metaforx This field would probably need a separate decorator. I assume internally, the PageField is a ForeignKey which is represented by its pk (integer). I am not sure if there is a general way to resolve references in the schema.