add documentation for Collab Travel CRM integration

src/connections/destinations/catalog/collab-travel-crm/index.md

@@ -0,0 +1,25 @@
+---
+title: Collab Travel CRM
+id: 6761
+---
+
+{% include content/plan-grid.md name="actions" %}
+
+[Collab Travel CRM](https://collabtravelcrm.com) is the all-in-one platform for modern travel agencies. This integration allows you to sync your bookings, leads, and agent activity directly with your marketing and analytics tools.
+
+## Getting Started
+
+1. From your Segment UI's Destinations page click on "Add Destination".
+2. Search for "Collab Travel CRM" in the Catalog, select it, and choose which of your sources to connect the destination to.
+3. Navigate to the **Settings** > **Integrations** page in your Collab Travel CRM dashboard to generate your **API Key**.
+4. Enter the **API Key** into the connection settings in Segment.
+
+## Supported Events
+
+This destination supports the following events:
+
+* **Trip Booked**: Sent when a booking is confirmed. Includes revenue, currency, and destination details.
+* **Lead Created**: Sent when a new client profile is created.
+* **Itinerary Sent**: Sent when an agent shares a proposal.
+
+{% include components/actions-fields.html %}