Add API call and persist/display/refresh data

android/gradle.properties

assets/translations/en.json

assets/translations/fr.json

lib/cubit/api_cubit.dart

lib/cubit/api_state.dart

lib/cubit/bottom_nav_cubit.dart

lib/main.dart

lib/models/api_data.dart

lib/models/api_failure.dart

lib/models/api_status.dart

lib/network/api.dart

lib/repository/api.dart

lib/ui/screens/api_page.dart

lib/ui/skeleton.dart

lib/ui/widgets/api_data.dart

lib/ui/widgets/bottom_nav_bar.dart

lib/ui/widgets/header_app.dart

pubspec.lock

pubspec.yaml