In KDE, browser notification popups from Firefox started to display in the center of the screen since a while ago instead of in a corner on the right. They also started to steal the focus so if I'm writing something the input field loses focus when the notification is displayed.
I'm running Debian 12 with KDE Plasma 5.27.5.
I already tried going to System Settings -> Notifications -> Choose Custom Position where I selected the corner where they used to display but that didn't fix the issue. There is no setting about the focus (I read notifications are not supposed to capture focus so there is no need for such a setting). I tested notify-send te st and that notification displays in the corner where I configured it but it's different for the notifications from firefox (there are also websites that can send test notifications that make testing this easy). In Firefox, there are no notification settings in the preferences other than which websites have notifications allowed or blocked and I couldn't find any setting for that in about:config.
I'm sandboxing the Firefox with firejail maybe it has to do with that but again it used to work and I didn't change the firejail profile for Firefox in the meantime. It could also be because of some upgrade. It may also have to do with another screen that I connect to sometimes which has another resolution (that display is currently not enabled in display settings and turned off).
Do other users with Debian 12 and KDE also have this issue? If it's a bug I don't know if it's in firefox, kde (which package), firejail, or something else so I hope this is a known problem and maybe already solved by somebody.
