making admin work with a state, however it probably should go into a middleware instead.

templates/admin/nav_sidebar.html

@@ -0,0 +1,9 @@
+<button class="sticky toggle-nav-sidebar" id="toggle-nav-sidebar" aria-label="{{ translate('Toggle navigation') }}"></button>
+<nav class="sticky" id="nav-sidebar1" aria-label="{{ translate('Sidebar') }}">
+  <input type="search" id="nav-filter"
+         placeholder="{{ translate('Start typing to filter…') }}"
+         aria-label="{{ translate('Filter navigation items') }}">
+  {% set app_list=available_apps %}
+  {% set show_changelinks=false %}
+  {% include 'admin/app_list.html' %}
+</nav>