Fix memory leak in unit tests (#5597)

src/renderer/components/badge/has-text-selected.injectable.ts

@@ -0,0 +1,13 @@
+/**
+ * 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 { observable } from "mobx";
+
+const badgeHasTextSelectedStateInjectable = getInjectable({
+  id: "badge-has-text-selected-state",
+  instantiate: () => observable.box(false),
+});
+
+export default badgeHasTextSelectedStateInjectable;