Link to notifications settings in every email notification
Is your feature request related to a problem? Please describe.
As a user, when receiving a lot of emails from a Decidim platform, I can't find any indication of how to unsubscribe from these notifications in the email.
Describe the solution you'd like
Add a text below the footer of the email to explain where I can unsubscribe from email notifications, with a link to the notification settings.
Describe alternatives you've considered
Might be funded by OSP