Updated mediawiki/extensions
Project: mediawiki/extensions/GettingStarted  e9319e323f45acf62f2bfe99ffd07bb1aaf602fb

Log impressions of the onboarding CTA.

Log when the user is or isn't show the onboarding CTA using the
GettingStartedRedirectImpression schema, which includes the type of the
CTA, i.e. if the user was prompted to edit the page and if the user was
prompted to find other pages that needed editing.

Change-Id: Ife8a55d153209e8348d806c80b5567024603b308