add title to ClusterAttributes

Signed-off-by: Jamie Klassen <jamie.klassen@broadcom.com>

.changeset/healthy-bees-deliver.md

@@ -0,0 +1,5 @@
+---
+'@backstage/plugin-kubernetes-common': patch
+---
+
+The `ClusterAttributes` type now includes the cluster title.

plugins/kubernetes-common/api-report.md

@@ -112,6 +112,7 @@ export interface ClusterAttributes {
   dashboardParameters?: JsonObject;
   dashboardUrl?: string;
   name: string;
+  title?: string;
 }
 
 // @public (undocumented)

plugins/kubernetes-common/src/types.ts

@@ -67,9 +67,13 @@ export interface KubernetesRequestBody {
 /** @public */
 export interface ClusterAttributes {
   /**
-   * Specifies the name of the Kubernetes cluster.
+   * Name of the Kubernetes cluster; used as an internal identifier.
    */
   name: string;
+  /**
+   * Human-readable name for the cluster, to be dispayed in UIs.
+   */
+  title?: string;
   /**
    * Specifies the link to the Kubernetes dashboard managing this cluster.
    * @remarks