feat(profile): improve integration with kde

see #496

apparmor.d/groups/freedesktop/polkit-kde-authentication-agent

@@ -31,6 +31,7 @@ profile polkit-kde-authentication-agent @{exec_path} flags=(attach_disconnected,
   @{lib}/polkit-[0-9]/polkit-agent-helper-[0-9] rPx,
 
   /etc/machine-id r,
+  /etc/xdg/plasmarc r,
   /var/lib/dbus/machine-id r,
 
   owner @{user_config_dirs}/breezerc r,

apparmor.d/groups/freedesktop/xdg-dbus-proxy

@@ -31,6 +31,7 @@ profile xdg-dbus-proxy @{exec_path} flags=(attach_disconnected) {
   owner @{HOME}/.var/app/*/.local/share/*/logs/* rw,
   owner @{HOME}/.var/app/*/.local/share/*/**/usr/.ref rw,
 
+        @{run}/systemd/inhibit/@{int}.ref rw,
   owner @{run}/firejail/dbus/@{int}/@{int}-{system,user} rw,
   owner @{run}/flatpak/doc/** r,
   owner @{run}/user/@{uid}/.dbus-proxy/{system,session,a11y}-bus-proxy-@{rand6} rw,