…n "cc"
New file:
* `CountryHelper.dart`: country enums and their ISO-2-codes
Impacted files:
* `AbstractQueryConfiguration.dart`: deprecated `String? cc` in favor of `OpenFoodFactsCountry? country`
* `api_getTaxonomy_test.dart`: now using `OpenFoodAPIConfiguration.globalCountry`
* `api_getTaxonomyAdditives_test.dart`: now using `OpenFoodAPIConfiguration.globalCountry`
* `api_getTaxonomyAllergens_test.dart`: now using `OpenFoodAPIConfiguration.globalCountry`
* `api_getTaxonomyCategories_test.dart`: now using `OpenFoodAPIConfiguration.globalCountry`
* `api_getTaxonomyCountries_test.dart`: now using `OpenFoodAPIConfiguration.globalCountry`
* `api_getTaxonomyIngredients_test.dart`: now using `OpenFoodAPIConfiguration.globalCountry`
* `api_getTaxonomyLabels_test.dart`: now using `OpenFoodAPIConfiguration.globalCountry`
* `api_getTaxonomyLanguages_test.dart`: now using `OpenFoodAPIConfiguration.globalCountry`
* `OpenFoodAPIConfiguration.dart`: deprecated `String? globalCC` in favor of `OpenFoodFactsCountry? globalCountry`
* `openfoodfacts.dart`: minor refactoring
* `ProductListQueryConfiguration.dart`: added parameter `OpenFoodFactsCountry? country`
* `ProductQueryConfigurations.dart`: added parameter `OpenFoodFactsCountry? country`
* `ProductSearchQueryConfiguration.dart`: added parameter `OpenFoodFactsCountry? country`
* `TaxonomyAdditive.dart`: added parameter `OpenFoodFactsCountry? country`
* `TaxonomyAllergen.dart`: added parameter `OpenFoodFactsCountry? country`
* `TaxonomyCategory.dart`: added parameter `OpenFoodFactsCountry? country`
* `TaxonomyCountry.dart`: added parameter `OpenFoodFactsCountry? country`
* `TaxonomyIngredient.dart`: added parameter `OpenFoodFactsCountry? country`
* `TaxonomyLabel.dart`: added parameter `OpenFoodFactsCountry? country`
* `TaxonomyLanguage.dart`: added parameter `OpenFoodFactsCountry? country`
* `TaxonomyQueryConfiguration.dart`: deprecated `String? cc` in favor of `OpenFoodFactsCountry? country`