You should be able to click anywhere in the sidenav

To select an item in the sidenav menu, you need to click either the label or the arrow.

Users should be able to click anywhere on the row of a menu item.

Start by tracing the sidenav menu entry point in the hazelcast-docs-ui repository and inspect how the label and arrow currently handle selection. Update the row interaction so clicking anywhere on a menu item selects it, then verify that both the label, arrow, and remaining row area behave consistently.

Written by the indexing model from the issue text.