Updating ESLZ to AMBA-ALZ 2025-03-03 (#1938)

Co-authored-by: Arjen Huitema <[email protected]>

Author: Brunoga-MS

docs/wiki/Whats-new.md

@@ -1,6 +1,7 @@
 ## In this Section
 
 - [Updates](#updates)
+  - [March 2025](#march-2025)
   - [February 2025](#february-2025)
   - [January 2025](#january-2025)
   - [🔃 Policy Refresh Q2 FY25](#-policy-refresh-q2-fy25)
@@ -53,6 +54,12 @@ This article will be updated as and when changes are made to the above and anyth
 
 Here's what's changed in Enterprise Scale/Azure Landing Zones:
 
+### March 2025
+
+#### Tooling
+
+- Updated the ***Baseline alerts and monitoring*** integration section in the portal accelerator to deploy the latest release of AMBA (2025-03-03). To read more on the changes, see the [What's new](https://aka.ms/amba/alz/whatsnew) page in the AMBA documentation.
+
 ### February 2025
 
 #### Tooling

eslzArm/eslzArm.json

@@ -1706,7 +1706,7 @@
         },
         // Declaring root uris for external dependency repositories.
         "rootUris": {
-            "monitorRepo": "https://raw.githubusercontent.com/Azure/azure-monitor-baseline-alerts/2025-02-05/"
+            "monitorRepo": "https://raw.githubusercontent.com/Azure/azure-monitor-baseline-alerts/2025-03-03/"
         },
         // Declaring all required deployment uri's used for deployments of composite ARM templates for ESLZ
         "azPrivateDnsPolicyAssignmentMapping": {