[gjs: 4/7] gettext: Export LocaleCategory enum in ES module

[Philip Chimento <pchimento src gnome org>]

commit bbde3e955b8d34871fe02274d81e2a3b265224b0
Author: Philip Chimento <philip chimento gmail com>
Date:   Mon May 10 21:33:06 2021 -0700

    gettext: Export LocaleCategory enum in ES module
    
    This seems to have been an oversight.

 modules/esm/gettext.js | 2 ++
 1 file changed, 2 insertions(+)
---
diff --git a/modules/esm/gettext.js b/modules/esm/gettext.js
index 812d9305..bcef3863 100644
--- a/modules/esm/gettext.js
+++ b/modules/esm/gettext.js
@@ -2,6 +2,7 @@
 // SPDX-FileCopyrightText: 2020 Evan Welsh <contact evanwelsh com>
 
 export let {
+    LocaleCategory,
     setlocale,
     textdomain,
     bindtextdomain,
@@ -16,6 +17,7 @@ export let {
 } = imports._gettext;
 
 export default {
+    LocaleCategory,
     setlocale,
     textdomain,
     bindtextdomain,