Added new 1Secure additional partner course on Recovery for AD features.

Author: robin-stefani

src/training/1secure/additional.md

@@ -4,6 +4,7 @@ import { N1S } from '@site/src/training/products';
 
 The following courses are available for self-enrollment through the Learning Library:
 
+* What's New in Netwrix 1Secure ITDR - Netwrix Identity Recovery (Recovery for AD Features)
 * What's New in <N1S /> –  August 2025 (DSPM)
 * What's New in <N1S /> –  August 2025 (ITDR)
 * NEW <N1S /> File Integrity & Configuration Monitor (Change Tracker Features)