fix(statistics): считать уникальный payload без дублей hops

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

packages/contracts/src/statistics.ts

@@ -1,6 +1,8 @@
 import { z } from "zod"
 
 export const STATISTICS_UNBOUND_USER_ID = "__unbound__"
+export const STATISTICS_WAN_MARK = "WAN · интернет"
+export const STATISTICS_DUP_MARK = "дубль"
 
 export const statisticsPivotDimSchema = z.enum([
   "country",
@@ -45,6 +47,7 @@ export const statisticsQuerySchema = z.object({
   country: z.string().min(2).max(2).optional(),
   service: z.string().min(1).optional(),
   asn: z.coerce.number().int().optional(),
+  planes: z.enum(["unique", "all"]).default("unique"),
 })
 
 export const statisticsDtoSchema = z.object({