Add metrics package

packages/technical-features/metrics/src/cluster-overview/cluster-overview-ui-block.injectable.ts

@@ -0,0 +1,14 @@
+/**
+ * Copyright (c) OpenLens Authors. All rights reserved.
+ * Licensed under MIT License. See LICENSE in root directory for more information.
+ */
+import { getInjectionToken } from "@ogre-tools/injectable";
+
+export type ClusterOverviewUIBlock = {
+  id: string;
+  component: React.ElementType;
+};
+
+export const clusterOverviewUIBlockInjectionToken = getInjectionToken<ClusterOverviewUIBlock>({
+  id: "cluster-overview-ui-block-injection-token",
+});