Add option to change Email Notification Preferences for other users

[chrifro]

after sending newsletters, we often get asked to unsubscribe the user from the email list.

It would be great if we could follow up on the user’s requests with little effort because we should not piss users off by ignoring their requests and then sending them emails again.

[gtsiolis]

Nice one! This is could a small addition to the admin dashboard that could save some time. ⏱️

[github-actions[bot]]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.