Add threat insights to Threat Events platform (#26663)

* Add threat insights to Threat Events platform

The threat events platform now includes insights curated by threat intelligence analysts, accessible for relevant parent events. Insights are indicated by a lightning icon in the dashboard and may connect multiple events related to the same threat actor.

* Some fixes

* Small update

* Update src/content/changelog/security-center/2025-11-21-Threat-Events-now-show-events-insights.mdx

Co-authored-by: Maddy <130055405+Maddy-Cloudflare@users.noreply.github.com>

* Update src/content/changelog/security-center/2025-11-21-Threat-Events-now-show-events-insights.mdx

Co-authored-by: Maddy <130055405+Maddy-Cloudflare@users.noreply.github.com>

---------

Co-authored-by: Pedro Sousa <680496+pedrosousa@users.noreply.github.com>
Co-authored-by: Maddy <130055405+Maddy-Cloudflare@users.noreply.github.com>

Author: 3 people

src/content/changelog/security-center/2025-11-21-Threat-Events-now-show-events-insights.mdx

@@ -0,0 +1,10 @@
+---
+title: Threat insights are now available in the Threat Events platform
+description: Threat events users can now access threat insights curated by our threat intelligence analysts
+date: 2025-11-21
+---
+
+The threat events platform now has threat insights available for some relevant parent events. Threat intelligence analyst users can access these insights for their threat hunting activity. 
+Insights are also highlighted in the Cloudflare dashboard by a small `lightning icon` and the insights can refer to multiple, connected events, potentially part of the same attack or campaign and associated with the same threat actor.  
+
+For more information, refer to [Analyze threat events](/security-center/cloudforce-one/#analyze-threat-events).