transition(id, "x") needs every edge into x in the frame

Pitfall 30 of writing Soma, the programming language: a habit from another language, or a rule that surprises, with what the Soma compiler answers and the form to write.

skeleton Desk {
    state ticket {
        initial: new
        new -> resolved
        resolved -> closed
        new -> closed
    }
    face { signal close(id: String) -> String  moves resolved -> closed }
}
flesh Desk {
    on close(id) { transition(id, "closed")  return "closed" }
}
// error: `Desk.close` calls `transition(id, "closed")` without saying from where, so it also
//        takes `new -> closed` — outside its frame (`moves resolved -> closed`)

skeleton Desk {
    state ticket {
        initial: new
        new -> resolved
        resolved -> closed
        new -> closed
    }
    face { signal close(id: String) -> String  moves resolved -> closed }
}
flesh Desk {
    on close(id) { transition(id, "resolved", "closed")  return "closed" }
}

Name the source (three arguments), or list every edge into the target (moves resolved -> closed, new -> closed, or moves * -> closed).