doc: changelog: Add an entry WPA3-SAE PSA

Add an entry for WPA3-SAE PSA experimental support.

Signed-off-by: Chaitanya Tata <[email protected]>

Author: krish2718

doc/nrf/releases_and_maturity/releases/release-notes-changelog.rst

@@ -299,8 +299,10 @@ Thread
 Wi-Fi®
 ------
 
-* Added support for Wi-Fi Direct (P2P) mode.
-  See :ref:`ug_wifi_direct` for details.
+Added:
+
+  * Support for Wi-Fi Direct (P2P) mode, see :ref:`ug_wifi_direct` for details.
+  * Support for WPA3-SAE using the Oberon PSA PAKE implementation, see :ref:`ug_nrf70_wifi_advanced_security_modes` for details.
 
 Applications
 ============