feat(statistics): добавить раздел статистики трафика

Куб IPFIX час+день с AND-слайсами и экраном отчётности /statistics, живой /traffic не меняем.

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

backend/src/index.ts

@@ -31,6 +31,7 @@ import eventsRoutes from "./routes/events.js"
 import wireguardRoutes from "./routes/wireguard.js"
 import firewallRoutes from "./routes/firewall.js"
 import usersRoutes from "./routes/users.js"
+import statisticsRoutes from "./routes/statistics.js"
 import { refreshScheduler, stopScheduler } from "./services/scheduler.js"
 import { getFlowWorkerHealth, startTrafficFlowListener, stopTrafficFlowListener } from "./services/traffic-flow-ingest.js"
 import { initGeoip } from "./services/traffic-flow-geoip.js"
@@ -135,6 +136,7 @@ export async function buildApp(opts?: {
   await app.register(wireguardRoutes, { prefix: "/api" })
   await app.register(firewallRoutes, { prefix: "/api" })
   await app.register(usersRoutes, { prefix: "/api" })
+  await app.register(statisticsRoutes, { prefix: "/api" })
 
   if (opts?.startScheduler !== false) {
     await refreshScheduler()