chore: Move disconnecting cluster connections to own runnable

Signed-off-by: Sebastian Malton <sebastian@malton.name>

packages/core/src/main/start-main-application/runnables/stop-cluster-manager.injectable.ts

@@ -1,25 +0,0 @@
-/**
- * Copyright (c) OpenLens Authors. All rights reserved.
- * Licensed under MIT License. See LICENSE in root directory for more information.
- */
-import { getInjectable } from "@ogre-tools/injectable";
-import clusterManagerInjectable from "../../cluster/manager.injectable";
-import { afterQuitOfFrontEndInjectionToken } from "../runnable-tokens/phases";
-
-const stopClusterManagerInjectable = getInjectable({
-  id: "stop-cluster-manager",
-
-  instantiate: (di) => ({
-    run: () => {
-      const clusterManager = di.inject(clusterManagerInjectable);
-
-      clusterManager.stop();
-
-      return undefined;
-    },
-  }),
-
-  injectionToken: afterQuitOfFrontEndInjectionToken,
-});
-
-export default stopClusterManagerInjectable;