Utilize new ACF field locations and naming to get ACF json in the block folder.

[schlotterer]

If we can get ACF fields into the block folders using this new feature it will improve portability. https://www.advancedcustomfields.com/blog/acf-chat-fridays-acf-6-2-supports-multiple-json-paths-whats-coming-in-acf-6-3/