getModelSchemaRef does not include the nested model definition about loopback-next

[Telokis]

At first, I thought I could create my own decorator to force a model to inject its own definitions into the global object but after looking through the rest.server.ts file inside @loopback/rest, I think everything is pretty much closed and despite Loopback's natural extensibility, it doesn't let the user do anything that isn't directly related to a controller.

I thought of using the API_SPEC binding but it's a single entrypoint and I'm not familiar with Loopback enough to properly see how I could fill that from multiple models at once.

[Telokis]

It was a mistake on my end: I called model(); instead of @model()