Added a page & table for viewing a list of installed tasks

templates/navigation/sidebar-menu.html.twig

@@ -0,0 +1,10 @@
+{% extends "@admin/navigation/sidebar-menu.html.twig" %}
+
+{% block navigation %}
+    {{ parent() }}
+    {% if checkAccess('uri_tasks') %}
+    <li>
+        <a href="{{site.uri.public}}/tasks"><i class="fas fa-tasks fa-fw"></i> <span>{{ translate("TASK", 2) }}</span></a>
+    </li>
+    {% endif %}
+{% endblock %}