add changelog

Signed-off-by: d.phan <d.phan@salesforce.com>

Author: dannyphan2000

packages/template-retail-react-app/CHANGELOG.md

@@ -1,5 +1,6 @@
 ## v9.1.0-dev
 - Add Node 24 support. Drop Node 16 support [#3652](https://github.com/SalesforceCommerceCloud/pwa-kit/pull/3652)
+- [Bugfix] Fix error toast for no applicable shipping methods in one-click checkout [#3673](https://github.com/SalesforceCommerceCloud/pwa-kit/pull/3673)
 
 ## v9.0.0 (Feb 12, 2026)
 - [Feature] One Click Checkout (in Developer Preview) [#3552](https://github.com/SalesforceCommerceCloud/pwa-kit/pull/3552)