fix(alerts): проверять правила и группы до замены конфигурации

backend/src/services/alerts-service.ts

@@ -1,3 +1,4 @@
+import {normalizeAlertsConfig} from "@mmapp/contracts/alerts"
 import {sendTelegramRequest} from "./alerts-telegram-send.js"
 import {executeTelegramSettingsUpdate} from "./alerts-telegram-settings.js"
 import { asc, desc, eq, sql } from "drizzle-orm"
@@ -206,7 +207,9 @@ export type ReplaceAlertGroupInput = {
 /** Атомарно заменяет группы, правила и строки targets. */
 export async function replaceAlertsConfig(payload: { groups: ReplaceAlertGroupInput[]; rules: ReplaceAlertRuleInput[] }) {
   const now = sql`now()`
-  const { groups, rules } = payload
+  const normalized = normalizeAlertsConfig(payload)
+  const groups = normalized.groups!
+  const rules = normalized.rules
   await db.transaction(async (tx) => {
     await tx.delete(alertRuleConditions)
     await tx.delete(alertRuleTargets)