Fix the Book FormComponent to add AuthorRoles if a new book.

lib/decentralised_book_index_web/live/book_live/form_component.ex

@@ -27,7 +27,7 @@ defmodule DecentralisedBookIndexWeb.BookLive.FormComponent do
             label="Description"
           />
           <.bids_inputs form={@form} myself={@myself} />
-          <.author_roles_inputs form={@form} myself={@myself} />
+          <.author_roles_inputs form={@form} myself={@myself} notify_component={@myself} />
           <.input field={@form[:format]} type="text" label="Format" />
           <.input
             field={@form[:language]}