feat: add Remnawave panel 2.7.0 support

- Add MONTH_ROLLING traffic reset mode (button, locales: ru/en/zh/fa)
- Add NodeInfo config_profile and active_plugin_uuid fields
- Update bandwidth display: remove /s suffix, label as Inbound Traffic
- Update tariffs.ts type comment with MONTH_ROLLING

src/api/tariffs.ts

@@ -86,7 +86,7 @@ export interface TariffDetail {
   is_daily: boolean;
   daily_price_kopeks: number;
   // Режим сброса трафика
-  traffic_reset_mode: string | null; // 'DAY', 'WEEK', 'MONTH', 'NO_RESET', null = глобальная настройка
+  traffic_reset_mode: string | null; // 'DAY', 'WEEK', 'MONTH', 'MONTH_ROLLING', 'NO_RESET', null = глобальная настройка
   // Внешний сквад RemnaWave
   external_squad_uuid: string | null;
   created_at: string;