Polish dashboard tables: hub-style orders, options source/expiry, hedge status.

Show 进行中 in green for active hedges; options columns include source/target/expiry; merge live mark/contracts/pnl from price snapshot.

Co-authored-by: Cursor <cursoragent@cursor.com>

lib/instance/templates/index.html

@@ -16,7 +16,7 @@
     <link rel="apple-touch-icon" href="/static/icons/apple-touch-icon.png">
     <link rel="manifest" href="/static/icons/manifest.webmanifest">
     <title>{{ pwa_app_name }}</title>
-    <link rel="stylesheet" href="/static/instance_page.css?v=8">
+    <link rel="stylesheet" href="/static/instance_page.css?v=9">
     <link rel="stylesheet" href="/static/instance_theme.css?v=95">
 
 </head>
@@ -1992,7 +1992,8 @@ tickOrderHoldDurations();
 setInterval(refreshPriceSnapshotConditional, {{ price_refresh_seconds * 1000 }});
 </script>
 <script src="/static/records_review_page.js?v=2"></script>
-<script src="/static/instance_dashboard.js?v=2"></script>
+<script src="/static/options_expiry_countdown.js?v=1"></script>
+<script src="/static/instance_dashboard.js?v=3"></script>
 <script>
 window.__INSTANCE_DISPLAY__ = {{ display | tojson }};
 {% if page == 'dashboard' %}