In order to migrate wikifeeds from restbase to REST gateway we need to move the random title redirections logic from RESTBase to wikifeeds.
Previous context for historical reasons
As WikiFeeds is getting moved from RESTbase to the API gateway, we want to use this opportunity to narrow the scope of what WikiFeeds provides as a capability as being more explicit and self-serving for our consumers. As part of this effort, the random endpoint that current is provided through WikiFeeds API is thought to be more client-agnostic and should be a wider platform capability.