[fractal/fractal-next] po: Add utils.rs to POTFILES.in

[Julian Sparber <jsparber src gnome org>]

commit a432a76af328dfbd901830187d0ec5ccb56783f7
Author: Kévin Commaille <zecakeh tedomum fr>
Date:   Thu Jan 13 14:40:27 2022 +0100

    po: Add utils.rs to POTFILES.in
    
    Regression introduced in 9ef75395 after 5f2321a9

 po/POTFILES.in | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/po/POTFILES.in b/po/POTFILES.in
index 09de7ecd..a4c16ada 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -56,4 +56,5 @@ src/session/sidebar/category_type.rs
 src/session/sidebar/entry_type.rs
 src/session/verification/identity_verification.rs
 src/user_facing_error.rs
+src/utils.rs
 src/window.rs