add changelog entry

Author: rquitales

CHANGELOG.md

@@ -5,6 +5,7 @@ CHANGELOG
 
 - Reduce volatility of the workspace due to ordering and caching issues [#803](https://github.com/pulumi/pulumi-kubernetes-operator/pull/803)
 - Enable deleting workspace pod after a successful sync by exposing `WorkspaceReclaimPolicy` [#804](https://github.com/pulumi/pulumi-kubernetes-operator/pull/804)
+- Do not destroy the workspace pod if an authentication error occurs [#805](https://github.com/pulumi/pulumi-kubernetes-operator/pull/805)
 
 ## 2.0.0-beta.3 (2024-11-27)