SIM pin dialog isn't on top of the lock screen

While looking at the new theme work from @francois.techene in https://source.puri.sm/Purism/docs.puri.sm/-/merge_requests/109 i noticed that the docs says the pin dialog is above the lock screen. This isn't true for some time so this needs an update (and a newer screenshot would be cool too, dialogs look way different nowadays).