Updated mediawiki/extensions
Project: mediawiki/extensions/BounceHandler  4d4a60780372f3ae398a838fb8222b39aea24a2b

Add API parameter handling details for the bounehandler API

* Updated tests too to work with with the change
* The API now receive parameters from $this->extractRequestParams();
* Updated API to use i18n messages

Bug: 72685
Change-Id: I83f6854a8ee007e1944d2501d11b244e0254fd91