add table for displaying dir content

templates/_partials/_row.html.twig

@@ -0,0 +1,11 @@
+<tr>
+    <td>
+        {% if file.type == 'dir' %}
+            {{ ux_icon('folder:closed', {height: '32px', width: '32px'}) }}
+        {% else %}
+            {{ ux_icon('file:default', {height: '32px', width: '32px'}) }}
+        {% endif %}
+    </td>
+    <td>{{ file.name }}</td>
+    <td>{{ file.size }}</td>
+</tr>

templates/_partials/_table.html.twig

@@ -0,0 +1,13 @@
+<table class="table table-striped table-bordered w-75 mt-5">
+    <thead>
+    <tr>
+        <td>Expand</td>
+        <th>Name</th>
+        <th>Size</th>
+    </thead>
+    <tbody>
+    {% for dirContent in content %}
+    {% include '_partials/_row.html.twig' with {file: dirContent} %}
+    {% endfor %}
+    </tbody>
+</table>