browserpass can no longer be pinned to overflow menu

This used to work in mobian bookworm (3.2.0-1 and firefox 102.13) but not possible in trixie (4.0.3-1 and firefox 115). The option to pin to overflow menu is greyed out in customize toolbar in landscape mode (extensions are not visible in portrait mode). browserpass works correctly only inside the overflow menu when keyboard is active by clicking on the addressbar.

In new firefox there is a single icon for all extensions but clicking on that gives a blinking list which cannot be selected.