feat: интеграция с VPS Tracker

Исходящий sync bindings после updateConfig, настройки в app_settings, страница Интеграции, приём событий vps_down для DNS failover.

Co-authored-by: Cursor <[email protected]>

packages/shared/src/integration-vps-tracker.ts

@@ -0,0 +1,43 @@
+import { z } from "zod";
+import { appSwitcherConfigSchema } from "./app-switcher.js";
+
+export const cfdmBindingSyncItemSchema = z.object({
+  bindingId: z.number().int().positive(),
+  serviceId: z.number().int().positive(),
+  serviceName: z.string().min(1),
+  serviceSlug: z.string().min(1),
+  fqdn: z.string().min(1),
+  zoneName: z.string().min(1),
+  hostname: z.string(),
+  ips: z.array(z.string()),
+  deleted: z.boolean().optional(),
+});
+
+export const cfdmSyncBindingsBodySchema = z.object({
+  bindings: z.array(cfdmBindingSyncItemSchema).min(1),
+});
+
+export type CfdmBindingSyncItem = z.infer<typeof cfdmBindingSyncItemSchema>;
+
+export const appSettingsPatchSchema = z.object({
+  appSwitcher: appSwitcherConfigSchema.optional(),
+  vpsTrackerUrl: z.string().url().or(z.literal("")).optional(),
+  vpsTrackerIntegrationToken: z.string().optional(),
+  vpsTrackerSyncEnabled: z.boolean().optional(),
+});
+
+export type AppSettingsPatch = z.infer<typeof appSettingsPatchSchema>;
+
+export const vpsTrackerEventSchema = z.object({
+  event: z.enum(["vps_down", "vps_up"]),
+  vps: z.array(
+    z.object({
+      id: z.string().min(1),
+      ip: z.string().optional(),
+      label: z.string().optional(),
+    }),
+  ),
+  timestamp: z.string().datetime().optional(),
+});
+
+export type VpsTrackerEvent = z.infer<typeof vpsTrackerEventSchema>;