feat: show traffic reset info in subscription card

src/pages/Subscription.tsx

@@ -822,6 +822,12 @@ export default function Subscription() {
                 {(trafficData?.traffic_used_gb ?? subscription.traffic_used_gb).toFixed(1)} /{' '}
                 {subscription.traffic_limit_gb || '∞'} GB
               </div>
+              {subscription.traffic_reset_mode &&
+                subscription.traffic_reset_mode !== 'NO_RESET' && (
+                  <div className="mt-0.5 text-xs text-dark-500">
+                    {t(`subscription.trafficReset.${subscription.traffic_reset_mode}`)}
+                  </div>
+                )}
             </div>
             <div>
               <div className="mb-1 text-sm text-dark-500">{t('subscription.devices')}</div>

src/types/index.ts

@@ -100,6 +100,7 @@ export interface Subscription {
   // Tariff info
   tariff_id?: number;
   tariff_name?: string;
+  traffic_reset_mode?: string;
 }
 
 // Response wrapper for subscription status endpoint