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

app/(main)/wireguard/page.tsx

@@ -1,5 +1,7 @@
 "use client"
 
+import { can } from "@/lib/auth"
+
 import { Suspense, useCallback, useEffect, useMemo, useRef, useState } from "react"
 import Link from "next/link"
 import { useRouter, useSearchParams } from "next/navigation"
@@ -308,6 +310,7 @@ function WireGuardPageContent({ selectedServerId, selectedInterfaceId, allInterf
   }, [isLive, historyServerId, backendUrl])
 
   const restoreRevision = useCallback(async (id: string) => {
+    if (!can("mm:network:write")) throw new Error("Нет прав на изменение конфигурации")
     if (!isLive || !historyServerId || restoreLock.current) return
     restoreLock.current = true
     setHistoryRestoring(true)
@@ -1022,6 +1025,7 @@ function WireGuardPageContent({ selectedServerId, selectedInterfaceId, allInterf
         revisions={revisions}
         loading={historyLoading}
         restoring={historyRestoring}
+        restoreDisabled={!can("mm:network:write") || !isLive || !historyServerId || !displayServers.some(s => s.id === historyServerId && s.enabled) || loading || busy || deleteBusy || !!togglePending}
         onRestore={restoreRevision}
       />
     </>