fix(traffic): подтверждать свежесть статусов привязанных интерфейсов

docs/ux-ui/acceptance/traffic-status-interop-2026-10-12.json

@@ -0,0 +1,10 @@
+{
+  "date": "2026-10-12",
+  "block": "12.5.181",
+  "newFrontend": "ux-status181",
+  "oldBackend": "ux-volume180",
+  "readerAccepted": true,
+  "serverCount": 2,
+  "pageErrors": 0,
+  "bound": "Additive observed DTO reader compatibility; legacy numeric-only paths verified separately as unknown"
+}