[meld: 1/2] Add missing ui files to meson.build

[Kai Willadsen <kaiw src gnome org>]

commit 28fb7a4b30ed31e8ff702eae33a3b0eff88d60f6
Author: Jason Edson <jaysonedson gmail com>
Date:   Sat Nov 13 02:50:45 2021 -0800

    Add missing ui files to meson.build
    
    ui/filebutton.py and ui/pathlabel.py were missing from meld.ui
    causing meld to fail to launch.

 meld/meson.build | 2 ++
 1 file changed, 2 insertions(+)
---
diff --git a/meld/meson.build b/meld/meson.build
index 88bfa267..cd19b15a 100644
--- a/meld/meson.build
+++ b/meld/meson.build
@@ -49,6 +49,7 @@ folders = {
     'ui/bufferselectors.py',
     'ui/cellrenderers.py',
     'ui/emblemcellrenderer.py',
+    'ui/filebutton.py',
     'ui/findbar.py',
     'ui/gladesupport.py',
     'ui/gtkcompat.py',
@@ -57,6 +58,7 @@ folders = {
     'ui/msgarea.py',
     'ui/notebook.py',
     'ui/notebooklabel.py',
+    'ui/pathlabel.py',
     'ui/recentselector.py',
     'ui/statusbar.py',
     'ui/util.py',