fix(ui): учитывать права и состояние устройства при откате истории

app/(main)/ipsec/page.tsx

@@ -1,5 +1,7 @@
 "use client"
 
+import { can } from "@/lib/auth"
+
 import { z } from "zod"
 import { Suspense, useCallback, useEffect, useMemo, useRef, useState } from "react"
 import { useSearchParams } from "next/navigation"
@@ -295,6 +297,7 @@ function IpsecPage({ selectedServerId, setSelectedServerId, workspaceTab, setWor
   }, [isLive, historyServerId, backendUrl])
 
   const restoreRevision = async (id: string) => {
+    if (!can("mm:network:write")) throw new Error("Нет прав на изменение конфигурации")
     if (!isLive || !historyServerId) return
     beginOperation(historyServerId)
     setHistoryRestoring(true)
@@ -969,6 +972,7 @@ function IpsecPage({ selectedServerId, setSelectedServerId, workspaceTab, setWor
         revisions={revisions}
         loading={historyLoading}
         restoring={historyRestoring}
+        restoreDisabled={!can("mm:network:write") || !historyServerId || !canManage(historyServerId)}
         onRestore={restoreRevision}
         title="История конфигураций IPsec"
         itemLabel="конфигурация"