[gnome-mahjongg] Update POTFILES.in and POTFILES.skip

[Piotr Drąg <piotrdrag src gnome org>]

commit 6cc2a785f3e06549874f578aca34b6ed9afe36dc
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Sat Feb 5 12:43:40 2022 +0100

    Update POTFILES.in and POTFILES.skip

 po/POTFILES.in   | 4 +++-
 po/POTFILES.skip | 1 +
 2 files changed, 4 insertions(+), 1 deletion(-)
---
diff --git a/po/POTFILES.in b/po/POTFILES.in
index 7b6033a..6d5ddee 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -2,11 +2,13 @@
 # Please keep this file in alphabetical order.
 data/org.gnome.Mahjongg.appdata.xml.in
 data/org.gnome.Mahjongg.desktop.in
-data/help-overlay.ui
 data/org.gnome.Mahjongg.gschema.xml
 data/translatable_game_names.h
+data/help-overlay.ui
+data/ui/window.ui
 src/game.vala
 src/game-view.vala
 src/gnome-mahjongg.vala
 src/map.vala
 src/score-dialog.vala
+src/window.vala
diff --git a/po/POTFILES.skip b/po/POTFILES.skip
index b1954ac..c36a5e9 100644
--- a/po/POTFILES.skip
+++ b/po/POTFILES.skip
@@ -3,3 +3,4 @@ src/game-view.c
 src/gnome-mahjongg.c
 src/map.c
 src/score-dialog.c
+src/window.c