refactor: Remove cli/src/helpers (no-changelog) (#9368)

packages/cli/src/Queue.ts

@@ -2,11 +2,12 @@ import type Bull from 'bull';
 import { Service } from 'typedi';
 import {
 	ApplicationError,
+	BINARY_ENCODING,
+	type IDataObject,
 	type ExecutionError,
 	type IExecuteResponsePromiseData,
 } from 'n8n-workflow';
 import { ActiveExecutions } from '@/ActiveExecutions';
-import { decodeWebhookResponse } from '@/helpers/decodeWebhookResponse';
 
 import {
 	getRedisClusterClient,
@@ -68,11 +69,26 @@ export class Queue {
 		this.jobQueue.on('global:progress', (jobId, progress: WebhookResponse) => {
 			this.activeExecutions.resolveResponsePromise(
 				progress.executionId,
-				decodeWebhookResponse(progress.response),
+				this.decodeWebhookResponse(progress.response),
 			);
 		});
 	}
 
+	decodeWebhookResponse(response: IExecuteResponsePromiseData): IExecuteResponsePromiseData {
+		if (
+			typeof response === 'object' &&
+			typeof response.body === 'object' &&
+			(response.body as IDataObject)['__@N8nEncodedBuffer@__']
+		) {
+			response.body = Buffer.from(
+				(response.body as IDataObject)['__@N8nEncodedBuffer@__'] as string,
+				BINARY_ENCODING,
+			);
+		}
+
+		return response;
+	}
+
 	async add(jobData: JobData, jobOptions: object): Promise<Job> {
 		return await this.jobQueue.add(jobData, jobOptions);
 	}