generators/pubspec_generator library

1. archit package
2. documentation
3. generators/pubspec_generator.dart

archit package

1. Libraries
2. commands/cli
3. commands/create_project_command
4. commands/feature_manager_command
5. generators/app_generator
6. generators/core_generator
7. generators/feature_generator
8. generators/pubspec_generator
9. generators/usecase_generator
10. models/project_config
11. utils/console
12. utils/fs_utils