Show the email address you are signing in with

app/views/sessions/magic_links/show.html.erb

@@ -9,6 +9,7 @@
   </header>
 
   <%= form_with url: session_magic_link_path, method: :post, html: { data: { controller: "magic-link" } } do |form| %>
+    <p><%= email_address_pending_authentication %></p>
     <%= form.text_field :code, required: true, class: "input center txt-align-enter txt-large",
         autofocus: true, autocorrect: "off", autocapitalize: "off", spellcheck: "false", "data-1p-ignore": true,
         autocomplete: "one-time-code", maxlength: "6", placeholder: "••••••", value: params[:code],