OCPBUGS-84296: fix Helm list page redirect after upgrade/rollback

The Helm list page is at /helm/ns/{namespace} for all perspectives.
There is no /helm-releases/ns/{namespace} route - only detail and form
routes use the /helm-releases prefix.

Updated getOriginRedirectURL to always redirect to /helm/ns/{namespace}
for list page, and fixed HelmReleaseDetailsPage namespace change handler
to use the correct route.

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

Author: rhamilto

frontend/packages/helm-plugin/src/components/details-page/HelmReleaseDetailsPage.tsx

@@ -13,9 +13,9 @@ const HelmReleaseDetailsPage: FC = () => {
   const handleNamespaceChange = useCallback(
     (newNamespace: string): void => {
       if (newNamespace === ALL_NAMESPACES_KEY) {
-        navigate('/helm-releases/all-namespaces');
+        navigate('/helm/all-namespaces');
       } else {
-        navigate(`/helm-releases/ns/${newNamespace}`);
+        navigate(`/helm/ns/${newNamespace}`);
       }
     },
     [navigate],

frontend/packages/helm-plugin/src/utils/helm-utils.ts

@@ -222,11 +222,11 @@ export const getOriginRedirectURL = (
     case HelmActionOrigins.topology:
       return `/topology/ns/${namespace}`;
     case HelmActionOrigins.list:
-      return `/helm-releases/ns/${namespace}`;
+      return `/helm/ns/${namespace}`;
     case HelmActionOrigins.details:
       return `/helm-releases/ns/${namespace}/release/${releaseName}`;
     default:
-      return `/helm-releases/ns/${namespace}`;
+      return `/helm/ns/${namespace}`;
   }
 };