submission: add reviewer to WP:AFC/recent

Fixes wikimedia-gadgets#367

This corresponding edit to Template:AfC contribution makes this patch work: https://en.wikipedia.org/w/index.php?title=Template%3AAfC_contribution&diff=1241908041&oldid=619305950

src/modules/submissions.js

@@ -2426,11 +2426,12 @@
 				// AFC/RECENT
 				// ----------
 
+				var reviewer = AFCH.consts.user;
 				$.when( recentPage.getText(), afchSubmission.getSubmitter() )
 					.then( function ( text, submitter ) {
 						var newRecentText = text,
 							matches = text.match( /{{afc contrib.*?}}\s*/gi ),
-							newTemplate = '{{afc contrib|' + data.newAssessment + '|' + newPage + '|' + submitter + '}}\n';
+							newTemplate = '{{afc contrib|' + data.newAssessment + '|' + newPage + '|' + submitter + '|' + reviewer + '}}\n';
 
 						// Remove the older entries (at bottom of the page) if necessary
 						// to ensure we keep only 10 entries at any given point in time