chore: reorganise the freedesktop group.

apparmor.d/groups/freedesktop/xhost

@@ -0,0 +1,24 @@
+# apparmor.d - Full set of apparmor profiles
+# Copyright (C) 2019-2021 Mikhail Morfikov
+# SPDX-License-Identifier: GPL-2.0-only
+
+abi <abi/3.0>,
+
+include <tunables/global>
+
+@{exec_path} = /{usr/,}bin/xhost
+profile xhost @{exec_path} {
+  include <abstractions/base>
+  include <abstractions/nameservice-strict>
+
+  @{exec_path} mr,
+
+  owner @{HOME}/.Xauthority r,
+  owner @{run}/user/@{uid}/gdm/Xauthority r,
+
+  # file_inherit
+  /dev/tty[0-9]* rw,
+  owner @{HOME}/.xsession-errors w,
+
+  include if exists <local/xhost>
+}