refactor: Use NodeConnectionType consistently across the code base (no-changelog) (#10595)

packages/nodes-base/nodes/Copper/Copper.node.ts

@@ -5,6 +5,7 @@ import type {
 	INodeType,
 	INodeTypeDescription,
 } from 'n8n-workflow';
+import { NodeConnectionType } from 'n8n-workflow';
 
 import {
 	adjustCompanyFields,
@@ -46,8 +47,8 @@ export class Copper implements INodeType {
 		defaults: {
 			name: 'Copper',
 		},
-		inputs: ['main'],
-		outputs: ['main'],
+		inputs: [NodeConnectionType.Main],
+		outputs: [NodeConnectionType.Main],
 		credentials: [
 			{
 				name: 'copperApi',

packages/nodes-base/nodes/Copper/CopperTrigger.node.ts

@@ -6,6 +6,7 @@ import type {
 	INodeTypeDescription,
 	IWebhookResponseData,
 } from 'n8n-workflow';
+import { NodeConnectionType } from 'n8n-workflow';
 
 import { copperApiRequest, getAutomaticSecret } from './GenericFunctions';
 
@@ -21,7 +22,7 @@ export class CopperTrigger implements INodeType {
 			name: 'Copper Trigger',
 		},
 		inputs: [],
-		outputs: ['main'],
+		outputs: [NodeConnectionType.Main],
 		credentials: [
 			{
 				name: 'copperApi',

packages/nodes-base/nodes/Copper/descriptions/CompanyDescription.ts

@@ -1,8 +1,7 @@
 import type { INodeProperties } from 'n8n-workflow';
 
-import { isoCountryCodes } from '@utils/ISOCountryCodes';
-
 import { addressFixedCollection, phoneNumbersFixedCollection } from '../utils/sharedFields';
+import { isoCountryCodes } from '@utils/ISOCountryCodes';
 
 export const companyOperations: INodeProperties[] = [
 	{