CATL-1446: Contact Card's email addresses link

[reneolivo]

Overview

This PR applies the changes introduced by dev/core#1790 to our CiviCRM version.

The changes are related to allowing users to click on email addresses on Contact's cards and send emails to these addresses using the email activity form. For more information please visit the original PR:

civicrm#17517

[reneolivo]

@tunbola fixed the tests. The issue happened because this class is used to display data on an email that arrives after a contribution payment. The tests were failing because they were expecting strings like Email Address: anthony_anderson@civicrm.org, but they were getting Email Address: <a href="...">anthony_anderson@civicrm.org</a>, which is the change we made.

This means that plain text emails are getting HTML markup, as it can be seen in one of the failing tests:

https://test.civicrm.org/job/CiviCRM-Core-PR/34755/testReport/junit/(root)/CRM_Core_Payment_AuthorizeNetIPNTest/testIPNPaymentMembershipRecurSuccessNoLeakage/

But as seen from the same text, this has already been happening for parts not related to our PR:

The HTML part looks OK, except for the URL, which is an issue with the plain text as well:

The problem with the URL is that it's relative, so we updated the PR so the URL for sending the email is absolute.

Also, to fix the tests we separated the checks so it searches for Email Address: and anthony_anderson@civicrm.org instead of Email Address: anthony_anderson@civicrm.org