[MM3-users] Create an eml command in a plugin

I try to create an EML command to allow moderators to accept a subscription request made by an address. I created this command in CLI first, to test if it works, and it works well except to send the welcome message.

After that, I tried to create the EML command in my plugin, and when I'm testing this command, nothing happens. Also, when using the command EML help, my command is not shown on the email sent.

Maybe I missed something to add in the configurations files. Should I add some configuration files for this command ?

Here are the working tree

command_eml_addmember_mailman_plugin __init__.py commands __init__.py eml_accept.py cli_test_accept.py