perf: limit cut plan to active orders

src/dataService.ts

@@ -222,12 +222,13 @@ export const downloadDatabaseDiagnostic = async (): Promise<void> => {
 
 export const fetchProductionOrders = async (
     dateRange: DateRange,
-    filters?: { search?: string },
+    filters?: { search?: string; activeOnly?: boolean },
     options?: CacheOptions
 ): Promise<ProductionOrderSummary> => {
     const params = buildDateRangeParams(dateRange);
     const search = filters?.search?.trim();
     if (search) params.set('search', search);
+    if (filters?.activeOnly) params.set('activeOnly', 'true');
 
     const path = `/production-orders?${params.toString()}`;
     return getCachedAnalytics(path, async () => {