feat: workflow delay action (Pause - Wait/Sleep/Delay) (#14915)

## Description

- This PR focuses on issue
https://github.com/orgs/twentyhq/projects/1/views/33?pane=issue&itemId=93150683&issue=twentyhq%7Ccore-team-issues%7C20
- added Workflow delay as a Flow action
- for V1 added Type 1: Resume at a specific date or time


## Visual Appearance
<img width="1792" height="1038" alt="Screenshot 2025-10-09 at 5 46
18 PM"
src="https://github.com/user-attachments/assets/e62980e9-59c7-4e5a-b8ec-1e848a462d3f"
/>

<img width="1792" height="1037" alt="Screenshot 2025-10-09 at 5 46
35 PM"
src="https://github.com/user-attachments/assets/7c3f4e39-ab0a-40ed-97a8-4f0cdb86f295"
/>

---------

Co-authored-by: Thomas Trompette <thomas.trompette@sfr.fr>

packages/twenty-server/src/engine/core-modules/message-queue/drivers/bullmq.driver.ts

@@ -20,6 +20,7 @@ import { type MessageQueueWorkerOptions } from 'src/engine/core-modules/message-
 
 import { type MessageQueue } from 'src/engine/core-modules/message-queue/message-queue.constants';
 import { getJobKey } from 'src/engine/core-modules/message-queue/utils/get-job-key.util';
+import { MESSAGE_QUEUE_PRIORITY } from 'src/engine/core-modules/message-queue/message-queue-priority.constant';
 
 export type BullMQDriverOptions = QueueOptions;
 
@@ -167,10 +168,11 @@ export class BullMQDriver implements MessageQueueDriver, OnModuleDestroy {
 
     const queueOptions: JobsOptions = {
       jobId: options?.id ? `${options.id}-${v4()}` : undefined, // We add V4() to id to make sure ids are uniques so we can add a waiting job when a job related with the same option.id is running
-      priority: options?.priority,
+      priority: options?.priority ?? MESSAGE_QUEUE_PRIORITY[queueName],
       attempts: 1 + (options?.retryLimit || 0),
       removeOnComplete: true,
       removeOnFail: 100,
+      delay: options?.delay,
     };
 
     await this.queueMap[queueName].add(jobName, data, queueOptions);

packages/twenty-server/src/engine/core-modules/message-queue/drivers/interfaces/job-options.interface.ts

@@ -2,6 +2,7 @@ export interface QueueJobOptions {
   id?: string;
   priority?: number;
   retryLimit?: number;
+  delay?: number;
 }
 
 export interface QueueCronJobOptions extends QueueJobOptions {

packages/twenty-server/src/engine/core-modules/message-queue/message-queue-priority.constant.ts

@@ -0,0 +1,19 @@
+import { MessageQueue } from 'src/engine/core-modules/message-queue/message-queue.constants';
+
+export const MESSAGE_QUEUE_PRIORITY = {
+  [MessageQueue.billingQueue]: 1,
+  [MessageQueue.entityEventsToDbQueue]: 1,
+  [MessageQueue.emailQueue]: 1,
+  [MessageQueue.workflowQueue]: 2,
+  [MessageQueue.webhookQueue]: 2,
+  [MessageQueue.messagingQueue]: 2,
+  [MessageQueue.delayedJobsQueue]: 3,
+  [MessageQueue.calendarQueue]: 4,
+  [MessageQueue.contactCreationQueue]: 4,
+  [MessageQueue.taskAssignedQueue]: 4,
+  [MessageQueue.serverlessFunctionQueue]: 4,
+  [MessageQueue.workspaceQueue]: 5,
+  [MessageQueue.triggerQueue]: 5,
+  [MessageQueue.deleteCascadeQueue]: 6,
+  [MessageQueue.cronQueue]: 7,
+};

packages/twenty-server/src/engine/core-modules/message-queue/message-queue.constants.ts

@@ -14,6 +14,7 @@ export enum MessageQueue {
   workspaceQueue = 'workspace-queue',
   entityEventsToDbQueue = 'entity-events-to-db-queue',
   workflowQueue = 'workflow-queue',
+  delayedJobsQueue = 'delayed-jobs-queue',
   deleteCascadeQueue = 'delete-cascade-queue',
   serverlessFunctionQueue = 'serverless-function-queue',
   triggerQueue = 'trigger-queue',