chore(changelog): update CHANGELOG for v3.60.2

Author: nr-developer-toolkit

CHANGELOG.md

@@ -1,3 +1,8 @@
+<a name="v3.60.2"></a>
+## [v3.60.2] - 2025-04-14
+### Bug Fixes
+- **alerts:** upgrade to client 2.57.0 to revert signal seasonality client reference ([#2857](https://github.com/newrelic/terraform-provider-newrelic/issues/2857))
+
 <a name="v3.60.1"></a>
 ## [v3.60.1] - 2025-04-14
 ### Bug Fixes
@@ -2353,7 +2358,8 @@ new synthetics resources use GraphQL API schema
 ## [v0.1.1] - 2017-08-02
 <a name="v0.1.0"></a>
 ## v0.1.0 - 2017-06-21
-[Unreleased]: https://github.com/newrelic/terraform-provider-newrelic/compare/v3.60.1...HEAD
+[Unreleased]: https://github.com/newrelic/terraform-provider-newrelic/compare/v3.60.2...HEAD
+[v3.60.2]: https://github.com/newrelic/terraform-provider-newrelic/compare/v3.60.1...v3.60.2
 [v3.60.1]: https://github.com/newrelic/terraform-provider-newrelic/compare/v3.60.0...v3.60.1
 [v3.60.0]: https://github.com/newrelic/terraform-provider-newrelic/compare/v3.59.0...v3.60.0
 [v3.59.0]: https://github.com/newrelic/terraform-provider-newrelic/compare/v3.58.1...v3.59.0