Search and Notifications bell buttons are not narrated on mouse hover

Steps to reproduce

1. Open a Narrator app (I used NVDA)
2. Mouse hover over the collapsed "Search" and "Notifications" bell icons near the Drawer
3. Observe the narration

Expected results

The name and the state of the buttons are narrated, like: "Search (collapsed)" and respectively "Notifications (collapsed)".

Actual results

On Chrome 142 and Edge 142, the name and state of the buttons are not narrated at all.

On Firefox 145, only the Notifications button is narrated as "Toggle notifications center", but the state of the button is not mentioned, which is "collapsed".