Scenario
WHEN I'm on https://test.wikipedia.org, using Minerva skin, logged in to my user account, with the carousel beta feature enabled (note: this is only available on testwiki for the moment),
AND I navigate to a file page that has 3 or more images (due to templates present on the page)...
I see the carousel appear above the File Page like so:
Expected Behavior
The carousel should only appear on qualifying article pages. Other pages types (File pages, Talk pages, Special pages, etc) should never get it.
