portal/storage: expose storage information via the portal

app/portal/templates/storage.html.j2

@@ -0,0 +1,21 @@
+{% extends "base.html.j2" %}
+{% from 'bootstrap5/form.html' import render_form %}
+{% from "tables.html.j2" import automation_logs_table %}
+
+{% block content %}
+    <h1 class="h2 mt-3">State Storage</h1>
+    <h2 class="h3">{{ storage.key }}</h2>
+
+    <div style="border: 1px solid #666;" class="p-3">
+        {{ render_form(form) }}
+    </div>
+
+    <h3>Storage</h3>
+
+    <h4>Current Lock</h4>
+    <pre>{{ storage.lock | pretty_json }}</pre>
+
+    <h4>State Dump</h4>
+    <pre>{{ storage.state | pretty_json }}</pre>
+
+{% endblock %}