[feat] One-Click Unsubscribe from Logs view

## Describe the feature

In the “Logs” section for each domain, a list of emails that failed to forward (or were deferred) is available. Many of those have “one-click unsubscribe” URIs (HTTPS or MAILTO).

Today, you have to click on the magnifying glass icon to load up the message details (mainly the headers).

Suggested improvements:
1. Make the hyperlinks clickable in the details view
1. Add a link to the page that lists your emails (Logs section) for each row where the email actually has “one-click unsubscribe” so the user can click to unsubscribe right away from that view

## Checklist

- [X] I have searched through GitHub issues for similar issues.
- [X] I have completely read through the README and documentation.