Update cloud action to include limitation of chat widget

Author: bcaudillo

src/connections/destinations/catalog/actions-intercom-cloud/index.md

@@ -24,6 +24,8 @@ Intercom Cloud Mode (Actions) provides the following benefits over the classic I
 - **Granular control over data sent.** You can customize the conditions under which the events are sent to Intercom.
 - **Support for lead creation.** You can create contacts with a role of `lead`, associate them with a company, send events for them, and convert them to a `user`.
 
+## Limitations of Intercom Cloud Mode (Actions)
+The Intercom Cloud Mode (Actions) Destination does not have access to Intercom’s chat widget, but only the Intercom Web Actions[https://segment.com/docs/connections/destinations/catalog/actions-intercom-web/] Destination would have access to this. 
 
 ## Getting started