Localize the number in the "more languages" message

Change-Id: I11c88423b048f31c8a6fc9be1af63e32835717b4

Resources.php

@@ -155,6 +155,7 @@ $wgResourceModules['ext.uls.compactlinks'] = array(
 		'ext.uls.mediawiki',
 		'ext.uls.init',
 		'jquery.uls.compact',
+		'mediawiki.language',
 		'mediawiki.ui.button',
 	),
 ) + $resourcePaths;

resources/js/ext.uls.compactlinks.js

@@ -271,7 +271,10 @@
 
 			$triggerLabel = $( '<label>' )
 				.attr( 'id', 'more-lang-label' )
-				.text( $.i18n( 'ext-uls-compact-link-count', this.listSize - this.compactSize ) );
+				.text( $.i18n(
+					'ext-uls-compact-link-count',
+					mw.language.convertNumber( this.listSize - this.compactSize )
+				) );
 
 			this.$interlanguageList.append( $trigger, $triggerLabel );
 			this.$trigger = $trigger;