[FEATURE] - Fallback email frontend option for the user

[iruzevic]

When a user encounters such circus errors like error 500, server issues, or something that is not their fault after experiencing the error twice, we display a message below the form to apologize, and provide an email address where they can manually send a message to us while we work on fixing the form.

Make this email link with data for auto complete

<a href="mailto:[recipient@example.com](mailto:recipient@example.com)?subject=Your%20Subject&body=Your%20default%20text">Send Email</a>