Locales with cultures do not work

[jaoord]

According to the docs we can specify nl-BE.json for Dutch (Belgium). However, when I do that, it is not being used in the liquid theme.

[isaacbowen]

incredible issue title

[graygilmore]

Hey @jaoord! This doesn't have anything to do with the open source Liquid package. You might have better luck in the dev forums: https://community.shopify.dev/c/online-store-and-theme-development/11

(Make sure to include steps you've taken, code that you've written, and anything else that might help someone assist you)