[connections/gnome-3-38] Rename POTFILES file to POTFILES.in and add missing files

[Daniel Mustieles García <dmustieles src gnome org>]

commit 9e7cf052671833898a7d9dc4f4120560a7a403b4
Author: Daniel Mustieles <daniel mustieles contractor bbva com>
Date:   Mon Aug 31 22:56:33 2020 +0200

    Rename POTFILES file to POTFILES.in and add missing files

 po/POTFILES.in | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)
---
diff --git a/po/POTFILES.in b/po/POTFILES.in
index 6e31101..1092cf6 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -1,7 +1,12 @@
 data/org.gnome.Connections.desktop.in
 data/org.gnome.Connections.appdata.xml.in
 data/org.gnome.Connections.gschema.xml
-src/window.ui
+data/org.gnome.Connections.xml
+src/ui/empty-view.ui
+src/ui/auth-notification.ui
+src/ui/assistant.ui
+src/ui/properties.ui
+src/ui/topbar.ui
 src/main.vala
 src/window.vala