* Add route
`/api/v1/json/features`
Shows current featured image
* Add route
`/api/v1/json/features`
Shows current featured image.
* Removed binding
* Moving this file to a more appropriate name.
* Correctly named and placed
Correctly named and placed to match its module name
* Updated per review
* Changed as per review
Renamed to `PhilomenaWeb.Api.Json.FeaturedController`
Moved to `lib/philomena_web/controllers/api/json/featured_controller.ex`
* Updated route
Route `/api/v1/json/images/featured` now uses `PhilomenaWeb.Api.Json.FeaturedController`
* like this
Co-authored-by: liamwhite <liamwhite@users.noreply.github.com>
