Update changelog for 13.2.0

Author: kitchen-porter

CHANGELOG.md

@@ -2,7 +2,7 @@
 
 This file is used to list changes made in each version of the Java cookbook.
 
-## Unreleased
+## 13.2.0 - *2025-07-14*
 
 - Add `repository_uri` property to `temurin_package_install` and `openjdk_pkg_install` resources to support installation from alternative/internal mirrors ([#728](https://github.com/sous-chefs/java/issues/728))
 - Clarify documentation for `url` property in `openjdk_source_install` resource to note it can be used for internal mirrors