Implement Global State with Composables

We’ll use a composable to manage the global menuOpen state for controlling the sidebar's expand and collapse behavior. Along the way, we’ll dynamically update classes for the sidebar and layout, and ensure responsiveness by leveraging VueUse's useWindowSize. It’s a simple yet powerful way to handle global state without relying on a full Pinia store.

Links

• Vuejs Docs - Using composables for global state management
• VueUse - useWindowSize composable