fix(ipsec): учитывать уникальный DNS SAN в активных сессиях

docs/ux-ui/acceptance/browser-ipsec-san-2026-10-11.json

@@ -0,0 +1,27 @@
+{
+  "date": "2026-10-11",
+  "runtime": {
+    "backend": "ux-san121",
+    "frontend": "ux-bound116"
+  },
+  "nativeSessions": 2,
+  "linuxEncryptedPings3of3": true,
+  "cases": [
+    {
+      "width": 1280,
+      "oneClientOnline": true,
+      "noArbitraryVip": true,
+      "noAmbiguity": true,
+      "noOverflow": true
+    },
+    {
+      "width": 320,
+      "oneClientOnline": true,
+      "noArbitraryVip": true,
+      "noAmbiguity": true,
+      "noOverflow": true
+    }
+  ],
+  "pageErrors": [],
+  "applicationWrites": []
+}