Fix custom no results again

Since we added .i18n() call to upstream, it started overwriting
our text from the default data-i18n. Change data-i18n instead.

Bug: T188860
Change-Id: Ib7e9fb9590ace9c2a4ce2e2afb5a740ae4346be6

resources/js/ext.uls.compactlinks.js

@@ -197,7 +197,7 @@
 				// Customize the message
 				$defaultTemplate
 					.find( '.uls-no-results-found-title' )
-					.text( mw.msg( 'ext-uls-compact-no-results' ) );
+					.data( 'i18n', 'ext-uls-compact-no-results' );
 				return $defaultTemplate;
 			}
 		} );