fix: disable QT envars

recipes-core/base-files/base-files_%.bbappend

@@ -4,6 +4,7 @@ do_install:append () {
     cat << EOF >> "${D}${sysconfdir}/profile"
 # QT related setting
 export QT_QPA_PLATFORM=wayland-egl
+export XDG_RUNTIME_DIR=/run/user/1000
 # export QT_QPA_EGLFS_ROTATION=90
 EOF
 }