Models form fields as `formz` value objects and drives form state with a Bloc, including round-tripping Laravel 422 validation errors back to per-field UI errors. Use when implementing complex forms like login, OTP verification, address entry, profile editing, password reset, or any form with cross-
Models form fields as `formz` value objects and drives form state with a Bloc, including round-tripping Laravel 422 validation errors back to per-field UI errors. Use when implementing complex forms like login, OTP verification, address entry, profile editing, password reset, or any form with cross-field validation rules and server-side error surfaces. Prerequisite: `flutter-bloc-setup`, `flutter-