fix(backups): сверять сервер и файл подтверждения импорта

backend/src/services/backup-service.ts

@@ -468,7 +468,7 @@ export async function readBackupContent(meta: BackupMeta): Promise<Buffer> {
   return await readFile(path.join(BACKUPS_DIR, meta.filename))
 }
 
-export async function restoreBackupToDevice(id: string): Promise<{ filename: string; serverName: string }> {
+export async function restoreBackupToDevice(id: string): Promise<{ backupId: string; serverId: number; filename: string; serverName: string }> {
   const meta = await getBackupById(id)
   if (!meta) throw new Error("Бэкап не найден")
   if (!meta.serverId) throw new Error("Сервер бэкапа удалён — восстановить нельзя")
@@ -478,7 +478,7 @@ export async function restoreBackupToDevice(id: string): Promise<{ filename: str
   const client = MikrotikClient.fromServer(row)
   const uploaded = await client.uploadTextFile(meta.filename, content.toString("utf8"), 60_000)
   await client.importUploadedFile(uploaded)
-  return { filename: meta.filename, serverName: row.name }
+  return { backupId: meta.id, serverId: row.id, filename: meta.filename, serverName: row.name }
 }
 
 export async function syncBackupsFromS3(): Promise<{ imported: number; skipped: number }> {