Updated mediawiki/extensions Project: mediawiki/extensions/Newsletter…


Updated mediawiki/extensions Project: mediawiki/extensions/Newsletter e1eec72ec82376a1523b1bbb025e2ed79acfb9f9

Implement 'Receiving notifications from subscribed newsletters' feature for Newsletter extension

Creates Echo notifications for subscribers of a newsletter whenever it announces a
new issue. Clicking on the notification navigates the user to the newly announced issue.
Also adds a 'Newsletter' entry under 'echosubsciptions' section in Notificatons tab
of Special:Preferences

Bug: T101546
Change-Id: Ie8d84c20c7b8cd8b2ba22c471044dc49fc500fb2