Implemented event-bus for communication between different independent components.

src/components/service/eventBus.d.ts

+declare module '@/components/service/eventBus.js' {
+  import mitt from 'mitt';
+  const eventBus: mitt.Emitter;
+  export default eventBus;
+}
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src/components/service/eventBus.js

+
+import mitt from 'mitt';
+
+// Create a new event bus instance
+const eventBus = mitt();
+
+// Export the event bus instance
+export default eventBus;
\ No newline at end of file