Merge pull request #13414 from guardian/fix-multi-byline-contributor-links

Fix multi-byline contributor links

Author: simonbyford

dotcom-rendering/src/components/MultiByline.tsx

@@ -203,7 +203,7 @@ const Byline = ({
 		allowedAttributes: {
 			...defaults.allowedAttributes,
 			span: ['data-contributor-rel'],
-			a: ['data-ignore'],
+			a: ['data-ignore', 'data-contributor-rel', 'href'],
 		},
 	});