Once NearbyPages is ready and deployed, MobileFrontend will no longer provide Special:Nearby [[ https://gerrit.wikimedia.org/r/575568 | thanks to this patch ]].
Let's deploy to a single wiki, test extensively and then drop Nearby from MobileFrontend.
= Acceptance criteria
[] Team review of NearbyPages Extension (T271251)
[x] Security review has occurred (T269291)
[] Enable NearbyPages on beta cluster [[ https://en.wikipedia.beta.wmflabs.org/wiki/Main_Page | beta cluster ]]
[] Check in with Performance team about review prior to production deployment
[] Enable NearbyPages on test wiki e.g. [[ https://ca.wikipedia.org/wiki/Especial:A_prop | Catalan Wikipedia ]]
[] Test NearbyPages is working as expected
[] Enable NearbyPages everywhere.
[] Remove MobileFrontend code and bump version number. T246494