LocalizationProvider component automatically queries the Storefront API's
localization field for the
name of the
availableCountries and keeps this information in a context.
Any descendents of this provider can use the
useAvailableCountries hooks. The
isoCode of the
country can be used in the Storefront API's
@inContext directive as the
LocalizationProvider component is a server component, which means that it renders on the server. For more information about component types, refer to React Server Components.