In the UI of the Compass interface, users navigate through databases and collections primarily via the sidebar. However, there's an aspect of user experience that can be enhanced. Specifically, I am proposing a feature where the sidebar navigation dynamically reflects and highlights the database or collection that is currently in focus in the main tab area.

This means, that when a user selects and works on a particular database or collection, that specific item should automatically become highlighted or marked in the sidebar.