fix: Re-add agenda day navigation targets to right-hand nav (ietf-tools#3723)

Fixes ietf-tools#3698

Author: larseggert

ietf/static/js/ietf.js

@@ -110,15 +110,15 @@ $(function () {
     const contentElement = $('#content.ietf-auto-nav');
     if (contentElement.length > 0) {
         const headings = contentElement
-            .find("h1:visible, h2:visible, h3:visible, h4:visible, h5:visible, h6:visible")
+            .find("h1:visible, h2:visible, h3:visible, h4:visible, h5:visible, h6:visible, .nav-heading:visible")
             .not(".navskip");
 
         const contents = (headings.length > 0) &&
-          ($(headings)
-              .html()
-              .split("<")
-              .shift()
-              .trim());
+            ($(headings)
+                .html()
+                .split("<")
+                .shift()
+                .trim());
 
         if (
             contents &&
@@ -143,7 +143,7 @@ $(function () {
                      </nav>
                  </div>
                  `))
-                .find("h1:visible, h2:visible, h3:visible, h4:visible, h5:visible, h6:visible")
+                .find("h1:visible, h2:visible, h3:visible, h4:visible, h5:visible, h6:visible, .nav-heading:visible")
                 .not(".navskip")
                 .each(function () {
                     // Some headings have complex HTML in them - only use first part in that case.

ietf/templates/meeting/agenda.html

@@ -110,7 +110,8 @@ <h2 class="mt-3">
                 {% ifchanged item.timeslot.time|date:"Y-m-d" %}
                     <tr class="table-primary show-with-children">
                         <th colspan="{% if personalize %}6{% else %}5{% endif %}"
-                            id="slot-{{ item.timeslot.time|slugify }}">
+                            id="slot-{{ item.timeslot.time|slugify }}"
+                            class="nav-heading">
                             {{ item.timeslot.time|date:"l, F j, Y" }}
                         </th>
                     </tr>