fix(Broadcom): add beta mention

docs/xdr/features/collect/integrations/cloud_and_saas/broadcom_cloud_swg.md

@@ -6,6 +6,11 @@ type: intake
 
 Broadcom Cloud Secure Web Gateway is a cloud-native security solution providing advanced threat protection, content filtering, and data loss prevention, ensuring secure internet access and compliance for organizations with flexible deployment options and comprehensive web security features.
 
+!!! warning
+    Important note - This format is currently in beta. We highly value your feedback to improve its performance.
+
+This integration collects access logs from the Broadcom Cloud platform.
+
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 {!_shared_content/operations_center/integrations/generated/d626fec3-473a-44b3-9e3d-587fdd99a421.md!}