utils/build_manager library

1. clonify package
2. documentation
3. utils/build_manager.dart

clonify package

1. Libraries
2. commands/clonify_command_runner
3. constants
4. custom_exceptions
5. enums
6. messages
7. models/clonify_settings_model
8. models/color_model
9. models/commands_calls_models/build_command_model
10. models/commands_calls_models/configure_command_model
11. models/config_model
12. models/custom_field_model
13. utils/asset_manager
14. utils/build_manager
15. utils/clone_manager
16. utils/clonify_helpers
17. utils/firebase_manager
18. utils/package_rename_plus_manager
19. utils/tui_helpers
20. utils/upload_manager