Add contact request count badge to menu

ATM only the latest contact request is shown in the chatview and the contact request chat is hidden in the menu.
We could give both the menu and the menu item for the contact request unread badges to better show the unread contact requests.

Might require some adjustment in the core to do, as the contact request chat is not a real chat.

This burning desire has been there more often in the past :wink:

Closing as now longer relevant.

every new “contact request” is shown as a separate chat now, there is no longer a limit in visibility and you can block or accept or archive or pin them