Updated mediawiki/extensions
Project: mediawiki/extensions/FundraisingChart  a662d8decd57c04c9ba92ed0a8b92793dece5431

$acceptedURLs should be a config variable

Variable should be set in wmf-config/IntialiseSettings.php when deployed

Bug: 66834
Change-Id: I4caedcdd73d51035277a0ddd079a58c9fa2817c5