[JS] Upgrade moment.js library

assets/js/moment.min.js

@@ -1,5 +1,5 @@
 //! moment.js
-//! version : 2.29.2
+//! version : 2.29.4
 //! authors : Tim Wood, Iskren Chernev, Moment.js contributors
 //! license : MIT
 //! momentjs.com
@@ -2454,7 +2454,7 @@
     function preprocessRFC2822(s) {
         // Remove comments and folding whitespace and replace multiple-spaces with a single space
         return s
-            .replace(/\([^)]*\)|[\n\t]/g, ' ')
+            .replace(/\([^()]*\)|[\n\t]/g, ' ')
             .replace(/(\s\s+)/g, ' ')
             .replace(/^\s\s*/, '')
             .replace(/\s\s*$/, '');
@@ -5635,7 +5635,7 @@
 
     //! moment.js
 
-    hooks.version = '2.29.2';
+    hooks.version = '2.29.4';
 
     setHookCallback(createLocal);