Changed security to list

Author: mnocon

docs/release_notes/ibexa_dxp_v4.6.md

@@ -23,8 +23,8 @@ To learn more, see the [setup instructions for this integration](install_ai_acti
 
 #### Security
 
-This release includes security fixes.
-To learn more, see the [published security advisory IBEXA-SA-2025-002.](https://developers.ibexa.co/security-advisories/ibexa-sa-2025-002-xxe-vulnerability-in-richtext).
+- This release includes security fixes.
+To learn more, see the [published security advisory IBEXA-SA-2025-002.](https://developers.ibexa.co/security-advisories/ibexa-sa-2025-002-xxe-vulnerability-in-richtext)
 
 #### Features