fix: add mailtrigger links (#4243)

Replace text by link for a trigger when displayed.
Do the same for a recipient.

Fixes #3886

ietf/templates/mailtrigger/recipient.html

@@ -22,7 +22,7 @@
                 {% for recipient in recipients %}
                     <tr>
                         <td>
-                            <span title="{{ recipient.desc }}">{{ recipient.slug }}</span>
+                            <a href="{% url 'ietf.mailtrigger.views.show_recipients' recipient.slug %}" title="{{ recipient.desc }}">{{ recipient.slug }}</a>
                         </td>
                         <td>
                             {% for mailtrigger in recipient.used_in_to.all %}
@@ -55,4 +55,4 @@
 {% endblock %}
 {% block js %}
     <script src="{% static "ietf/js/list.js" %}"></script>
-{% endblock %}
+{% endblock %}

ietf/templates/mailtrigger/trigger.html

@@ -20,7 +20,7 @@
             {% for mailtrigger in mailtriggers %}
                 <tr>
                     <td>
-                        <span title="{{ mailtrigger.desc }}">{{ mailtrigger.slug }}</span>
+                        <a href="{% url 'ietf.mailtrigger.views.show_triggers' mailtrigger.slug %}" title="{{ mailtrigger.desc }}">{{ mailtrigger.slug }}</a>
                     </td>
                     <td>
                         {% for recipient in mailtrigger.to.all %}
@@ -47,4 +47,4 @@
 {% endblock %}
 {% block js %}
     <script src="{% static "ietf/js/list.js" %}"></script>
-{% endblock %}
+{% endblock %}