Port sqlserver 7.79.2 release (DataDog#23911)

* port release

* fix

* Add note to changelog

Author: sarah-witt

sqlserver/CHANGELOG.md

@@ -18,6 +18,12 @@
 * Reuse the auxiliary SQL Server schema collection connection for legacy table detail queries. ([#23544](https://github.com/DataDog/integrations-core/pull/23544))
 * Report Always On secondary lag metrics on Azure SQL Managed Instance when ProductMajorVersion reports 12. ([#23558](https://github.com/DataDog/integrations-core/pull/23558))
 
+## 23.0.2 / 2026-06-01
+
+***Fixed***:
+
+* Restore agent hostname instrumentation for SQL Server named instance host configurations. ([#23862](https://github.com/DataDog/integrations-core/pull/23862)) *Note: not included in 23.1.0*
+
 ## 23.0.1 / 2026-04-28 / Agent 7.79.0
 
 ***Fixed***: