feature/IO-3096-GlobalNotifications - Checkpoint - Header finalized, scenarioParser now uses ENV var for FILTER_SELF from watchers.

server/notifications/queues/appQueue.js

@@ -1,5 +1,6 @@
 const { Queue, Worker } = require("bullmq");
 const { INSERT_NOTIFICATIONS_MUTATION } = require("../../graphql-client/queries");
+const { registerCleanupTask } = require("../../utils/cleanupManager");
 const graphQLClient = require("../../graphql-client/graphql-client").client;
 
 // Base time-related constant in minutes, sourced from environment variable or defaulting to 1
@@ -239,14 +240,14 @@ const loadAppQueue = async ({ pubClient, logger, redisHelpers, ioRedis }) => {
       logger.logger.error(`Consolidate job ${job.id} failed: ${err.message}`, { error: err })
     );
 
+    // Register cleanup task instead of direct process listeners
     const shutdown = async () => {
       logger.logger.info("Closing app queue workers...");
       await Promise.all([addWorker.close(), consolidateWorker.close()]);
       logger.logger.info("App queue workers closed");
     };
 
-    process.on("SIGTERM", shutdown);
-    process.on("SIGINT", shutdown);
+    registerCleanupTask(shutdown);
   }
 
   return addQueue;