Add some user feedback

lib/mix/tasks/pleroma/email.ex

@@ -25,6 +25,8 @@ def run(["test" | args]) do
   def run(["resend_confirmation_emails"]) do
     start_pleroma()
 
+    shell_info("Sending emails to all unconfirmed users")
+
     Pleroma.User.Query.build(%{
       local: true,
       deactivated: false,