Split root and cluster frames in smaller pieces (#5737)

* Make root frame child components comply with open closed principle and include it in the behavioural unit tests

Signed-off-by: Janne Savolainen <janne.savolainen@live.fi>

* Make cluster frame child components comply with open closed principle and include it in behavioural unit tests

Signed-off-by: Janne Savolainen <janne.savolainen@live.fi>

* Remove duplication

Signed-off-by: Janne Savolainen <janne.savolainen@live.fi>

* Simplify test

Signed-off-by: Janne Savolainen <janne.savolainen@live.fi>

* Make a component more determistic in unit tests

Signed-off-by: Janne Savolainen <janne.savolainen@live.fi>

* Mock uninterested, non-deterministic third party library in unit tests

Co-authored-by: Mikko Aspiala <mikko.aspiala@gmail.com>

Signed-off-by: Janne Savolainen <janne.savolainen@live.fi>

* Optimize registration of injectables in unit tests to make tests faster

Signed-off-by: Janne Savolainen <janne.savolainen@live.fi>

* Update snapshots

Signed-off-by: Janne Savolainen <janne.savolainen@live.fi>

* Remove import time side-effect causing memory leak

Signed-off-by: Janne Savolainen <janne.savolainen@live.fi>

src/renderer/components/cluster-manager/cluster-manager-root-frame-child-component.injectable.tsx

@@ -0,0 +1,30 @@
+/**
+ * Copyright (c) OpenLens Authors. All rights reserved.
+ * Licensed under MIT License. See LICENSE in root directory for more information.
+ */
+import React from "react";
+import { getInjectable } from "@ogre-tools/injectable";
+import { rootFrameChildComponentInjectionToken } from "../../frames/root-frame/root-frame-child-component-injection-token";
+import { ClusterManager } from "./cluster-manager";
+import { computed } from "mobx";
+import { ErrorBoundary } from "../error-boundary";
+
+const clusterManagerRootFrameChildComponentInjectable = getInjectable({
+  id: "cluster-manager-root-frame-child-component",
+
+  instantiate: () => ({
+    id: "cluster-manager",
+
+    shouldRender: computed(() => true),
+
+    Component: () => (
+      <ErrorBoundary>
+        <ClusterManager />
+      </ErrorBoundary>
+    ),
+  }),
+
+  injectionToken: rootFrameChildComponentInjectionToken,
+});
+
+export default clusterManagerRootFrameChildComponentInjectable;