[gnome-builder] Update POTFILES.in

[Piotr Drąg <piotrdrag src gnome org>]

commit a9a046c8e37ddb82e74e4d832ee178cd83bbb6a7
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Tue Oct 4 15:55:36 2022 +0200

    Update POTFILES.in

 po/POTFILES.in | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/po/POTFILES.in b/po/POTFILES.in
index 257a9e74e..767d7f918 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -163,6 +163,7 @@ src/plugins/deviced/gnome-builder-deviced.c
 src/plugins/dspy/gbp-dspy-application-addin.c
 src/plugins/dspy/gbp-dspy-workspace.ui
 src/plugins/dspy/gtk/menus.ui
+src/plugins/dub/gbp-dub-pipeline-addin.c
 src/plugins/editorconfig/gbp-editorconfig-file-settings.c
 src/plugins/editorui/gbp-editorui-application-addin.c
 src/plugins/editorui/gbp-editorui-position-label.c