many fixes

duck_core/web/templates/memory.html

@@ -3,7 +3,7 @@
   <head>
     <meta charset="utf-8">
     <title>DuckLM Memory</title>
-    <link rel="stylesheet" href="/static/style.css">
+    <link rel="stylesheet" href="/static/style.css?v=20260523-runtime-status">
   </head>
   <body>
     <main class="simple-page">
@@ -28,6 +28,6 @@
         <div id="memory-results" class="memory-list"></div>
       </section>
     </main>
-    <script src="/static/app.js"></script>
+    <script src="/static/app.js?v=20260523-runtime-status"></script>
   </body>
 </html>