FEAT: Mailing list #147
Description
Is your feature request related to a problem?
Currently, you have to manually enter all recipients emails.
Describe the solution you'd like
A menu in the settings to save mailing lists in a JSON file, for example, where you can save them, and then, in the composer, using autocomplete, you could enter and it will send out to all emails
Describe alternatives you've considered
Saving all emails in the contacts