Deserialization of "empty" subtype with `DEDUCTION` failed

[xJoeWoo]

Describe the bug
Using @JsonTypeInfo(use = DEDUCTION) to deserialize a subclass with no properties/fields causing exception.

Sometimes an empty class will be used to identifying different business types:

public class StartGame {
    public PaymentType paymentType;
}

@JsonTypeInfo(use = DEDUCTION)
@JsonSubTypes({@Type(Postpaid.class), @Type(Prepaid.class)})
public interface PaymentType {
}

public class Postpaid implements PaymentType {
}

public class Prepaid implements PaymentType {
    public int billId;
}

Version information
2.12.3

To Reproduce

@JsonTypeInfo(use = DEDUCTION)
@JsonSubTypes( {@Type(Empty.class), @Type(NonEmpty.class)})
interface Base {
}

static class Empty implements Base {
}

static class NonEmpty implements Base{
  public int i;
}


public static void main(String[] args) {
  String json = "{\"i\":1}";
  Base base = mapper.readValue(json, Base.class);

  json = "{}";

  // com.fasterxml.jackson.databind.exc.InvalidTypeIdException: Could not resolve subtype of [simple type, class Base]: Cannot deduce unique subtype of `Base` (2 candidates match)
  base = mapper.readValue(json, Base.class); 
}

Expected behavior
Deserializing to Empty class in the example above.

[cowtowncoder]

Sounds reasonable, as a special case (in general, cannot use absence of properties, but "none" is different from "missing 'x'").