fix(HubSpot Node): Add notice to HubSpot credentials about API Key Su…

…nset (#4570)

✨ Add notice about depreciation of Hubspot API token

packages/nodes-base/credentials/HubspotApi.credentials.ts

@@ -1,10 +1,22 @@
-import { IAuthenticateGeneric, ICredentialTestRequest, ICredentialType, INodeProperties } from 'n8n-workflow';
+import {
+	IAuthenticateGeneric,
+	ICredentialTestRequest,
+	ICredentialType,
+	INodeProperties,
+} from 'n8n-workflow';
 
 export class HubspotApi implements ICredentialType {
 	name = 'hubspotApi';
 	displayName = 'HubSpot API';
 	documentationUrl = 'hubspot';
 	properties: INodeProperties[] = [
+		{
+			displayName:
+				'On 30 November, 2022 Hubspot will remove API key support. You will have to connect to HubSpot using private app or Oauth2 auth method. <a target="_blank" href="https://developers.hubspot.com/changelog/upcoming-api-key-sunset">More details (HubSpot.com)</a>',
+			name: 'notice',
+			type: 'notice',
+			default: '',
+		},
 		{
 			displayName: 'API Key',
 			name: 'apiKey',