fix(ipsec): восстановить mode-config с проверкой зависимостей

docs/ux-ui/acceptance/ipsec-restore-2026-10-09.json

@@ -0,0 +1,29 @@
+{
+  "date": "2026-10-09",
+  "name": "mm-ipsec80-1791535642119",
+  "serverId": 1,
+  "checks": [
+    {
+      "scenario": "restore static address and enabled state",
+      "httpStatus": 200,
+      "nativeAddress": "198.18.80.250",
+      "nativeResponder": true
+    },
+    {
+      "scenario": "repeat restore without duplicate mode-config",
+      "httpStatus": 200
+    },
+    {
+      "scenario": "foreign reference blocks restore before writes",
+      "httpStatus": 409,
+      "nativeObjectsPreserved": true
+    }
+  ],
+  "cleanup": {
+    "/ip/ipsec/identity": true,
+    "/ip/ipsec/peer": true,
+    "/ip/ipsec/mode-config": true,
+    "/ip/pool": true,
+    "/ip/ipsec/profile": true
+  }
+}