feat(api): make country and language models read-only#33

fulleni merged 1 commit intomainflutter-news-app-full-source-code/flutter-news-app-api-server-full-source-code:mainfrom

finish-language-model-data-route-integrationflutter-news-app-full-source-code/flutter-news-app-api-server-full-source-code:finish-language-model-data-route-integrationCopy head branch name to clipboard