switching to generic queue lib

libs/queue/src/index.ts

@@ -9,3 +9,14 @@ export { initializeBatchCache, processBatchJob, processItems } from './batch-pro
 export { QueueManager } from './queue-manager';
 
 export { providerRegistry } from './provider-registry';
+
+// Re-export types for convenience
+export type {
+  BatchResult,
+  JobHandler,
+  ProcessOptions,
+  ProviderConfig,
+  ProviderConfigWithSchedule,
+  QueueConfig,
+  ScheduledJob,
+} from './types';