[Bug]: @example decorator fails to generate a proper example if nested models are used

[dmytrol]

Describe the bug

When the @example decorator is applied to a model property that references another model, the generated example is invalid

Reproduction

Declare the following models:

model A {
  name: string
}

model B {
  items: Array<A>
}

Apply the @example decorator to model B as follows:

@example(#{
  items: #[
    #{ name: "one" },
    #{ name: "two" }
  ]
})
model B {
  items: Array<A>
}

The generated example: section in the resultant YAML will look like:

example:
        items:
          - {}
          - {}

which isn't even valid YAML

Checklist

• Follow our Code of Conduct
• Check that there isn't already an issue that request the same bug to avoid creating a duplicate.
• Check that this is a concrete bug. For Q&A open a GitHub Discussion.
• The provided reproduction is a minimal reproducible example of the bug.

[timotheeguerin]

Weird issue, will try to see about getting a hotfix for that as well