[TomasVotruba]

Replaces symfony/console with the lightweight entropy/entropy console framework, mirroring the approach in ecsphp/ecs-src#27.

What changed

• All commands (process, worker, list-rules, validate, custom-rule, setup-ci, composer-based) now implement Entropy\Console\Contract\CommandInterface instead of extending Symfony\Component\Console\Command\Command. CLI options are the run() method parameters.
• SymfonyStyle is replaced by an entropy-backed RectorStyle (over OutputPrinter, OutputColorizer, ProgressBar, ConsoleTable).
• bin/rector.php boots Entropy\Console\ConsoleApplication and normalizes argv (decoration flags stripped, short options expanded, default process command injected).
• The parallel worker CLI is rebuilt from the Configuration value object rather than from a Symfony InputDefinition, so CommandFromReflectionFactory is gone.
• Bootstrap argv parsing (RectorConfigsResolver, AutoloadFileParameterResolver, AdditionalAutoloader) no longer depends on ArgvInput.
• symfony/console moved from require to replace.

Notes

• Shipmonk dead-code previously kept every DI-instantiated constructor alive only as a side effect of a reflection invoke() in the deleted CommandFromReflectionFactory. With that gone, constructors of container-instantiated services are reported dead because shipmonk cannot see reflection-based instantiation. Added a single shipmonk.deadMethod ignore for ::__construct, the same pattern used in ecs-src#27.