removed singletop pattern from queue manager

libs/core/di/src/awilix-container.ts

@@ -188,19 +188,18 @@ export function createServiceContainer(rawConfig: unknown): AwilixContainer<Serv
     registrations.questdbClient = asValue(null);
   }
 
-  // Queue manager - placeholder until decoupled from singleton
-  registrations.queueManager = asFunction(({ redisConfig, cache, logger }) => {
-    // Import dynamically to avoid circular dependency
+  // Queue manager - properly instantiated with DI
+  registrations.queueManager = asFunction(({ redisConfig, logger }) => {
     const { QueueManager } = require('@stock-bot/queue');
-
-    // Check if already initialized (singleton pattern)
-    if (QueueManager.isInitialized()) {
-      return QueueManager.getInstance();
-    }
-
-    // Initialize if not already done
-    return QueueManager.initialize({
-      redis: { host: redisConfig.host, port: redisConfig.port, db: redisConfig.db },
+    
+    return new QueueManager({
+      redis: { 
+        host: redisConfig.host, 
+        port: redisConfig.port, 
+        db: redisConfig.db,
+        password: redisConfig.password,
+        username: redisConfig.username,
+      },
       enableScheduledJobs: true,
       delayWorkerStart: true, // We'll start workers manually
     });