Change key for widget detail gallery (#3509)
Change key for widget detail gallery (#3509)

* Change key for widget detail gallery

* Bring back old string

* Rever v2 string

Co-authored-by: mergify[bot] <b09a6ee808b67e98a221404e7aaa52e0398a4954@users.noreply.github.com>
mozilla-mobile/focus-ios,mozilla-mobile/focus-ios,mozilla-mobile/focus-ios,mozilla-mobile/focus-ios,mozilla-mobile/focus-ios,mozilla-mobile/focus-ios