I just switched to openSUSE Tumbleweed and noticed that the session names in SDDM's
chooser don't include "X11" or "Wayland" like they do in other distros I've used before.
This patch adds those identifiers into the translated string so it's always clear.
This will probably result in the string being duplicated for other distros that manage
to add the type automatically, which is why this is an RFC patch, Maybe @fvogt can shed
some light on the situation.