fix: merge B-157 and B-158 shell review blockers

Keep 1024-1439 broken/seal metrics in the detail panel, fold desktop admin actions into the ellipsis menu, and fit the 13-column limit pool at 1600 without hiding the data date.

Co-authored-by: Cursor <cursoragent@cursor.com>
Co-authored-by: multica-agent <github@multica.ai>

app/config/architecture-inventory.json

@@ -451,8 +451,8 @@
     },
     {
       "path": "frontend/shared/shell.css",
-      "bytes": 60932,
-      "lines": 3677
+      "bytes": 62110,
+      "lines": 3706
     },
     {
       "path": "backend/features/heaven/engine.py",
@@ -461,8 +461,8 @@
     },
     {
       "path": "frontend/index.html",
-      "bytes": 46449,
-      "lines": 642
+      "bytes": 47039,
+      "lines": 646
     },
     {
       "path": "backend/features/screener/catalog.py",
@@ -574,6 +574,11 @@
       "bytes": 10539,
       "lines": 244
     },
+    {
+      "path": "frontend/shared/dashboard.js",
+      "bytes": 9993,
+      "lines": 220
+    },
     {
       "path": "backend/data/providers/tushare_sectors.py",
       "bytes": 9876,
@@ -584,11 +589,6 @@
       "bytes": 9348,
       "lines": 222
     },
-    {
-      "path": "frontend/shared/dashboard.js",
-      "bytes": 9323,
-      "lines": 210
-    },
     {
       "path": "frontend/pages/market/entity-detail.js",
       "bytes": 9119,