docs: Add notice to TheHive triggers to highlight manual steps (#8051)

packages/nodes-base/nodes/TheHiveProject/TheHiveProjectTrigger.node.ts

@@ -31,6 +31,13 @@ export class TheHiveProjectTrigger implements INodeType {
 			},
 		],
 		properties: [
+			{
+				displayName:
+					'You must set up the webhook in TheHive — instructions <a href="https://docs.n8n.io/integrations/builtin/trigger-nodes/n8n-nodes-base.thehive5trigger/#configure-a-webhook-in-thehive" target="_blank">here</a>',
+				name: 'notice',
+				type: 'notice',
+				default: '',
+			},
 			{
 				displayName: 'Events',
 				name: 'events',