add changeset

Author: karthikjeeyar

.changeset/spicy-pens-press.md

@@ -0,0 +1,9 @@
+---
+"@janus-idp/backstage-scaffolder-backend-module-kubernetes": patch
+"@janus-idp/shared-react": patch
+"@janus-idp/backstage-plugin-ocm-backend": patch
+"@janus-idp/backstage-plugin-topology": patch
+"@janus-idp/backstage-plugin-tekton": patch
+---
+
+Fix CVE-2024-21534 by upgrading @kubernetes/client-node package to 0.22.1