Implement channel pane for insights

core/templates/ui/insights/channels.html

@@ -0,0 +1,28 @@
+
+
+<div class="tile is-parent" id="chans1">
+  <div class="tile is-child ">
+    <div class="panel is-primary" style="height: 30rem; overflow: auto">
+      <p class="panel-heading">
+        Channels
+      </p>
+      {% for chan in chans %}
+      <a class="panel-block is-active">
+        <span class="panel-icon">
+          <i class="fa-solid fa-hashtag" aria-hidden="true"></i>
+        </span>
+        <span
+          hx-headers='{"X-CSRFToken": "{{ csrf_token }}"}'
+          hx-post="{% url 'modal_drilldown' %}"
+          hx-vals='{"net": "{{ net }}", "nick": "{{ nick }}", "channel": "{{ chan }}"}'
+          hx-target="#modals-here" 
+          hx-trigger="click"
+          class="button is-small">
+          {{ chan }}
+        </span>
+        
+      </a>
+      {% endfor %}
+    </div>
+  </div>
+</div>