feat(core): Add notice to alert users a new version is available

packages/nodes-base/utils/descriptions.ts

@@ -0,0 +1,9 @@
+import type { INodeProperties } from 'n8n-workflow';
+
+export const oldVersionNotice: INodeProperties = {
+	displayName:
+		'<strong>New node version available:</strong> get the latest version with added features from the nodes panel.',
+	name: 'oldVersionNotice',
+	type: 'notice',
+	default: '',
+};