PHPCS will complain about missing return-type hints when you bake your first command.
Method \App\Command\AppCommand::execute() does not have native return type hint for its return value but it should be possible to add it based on @return
| | annotation "int|null|void".
PHPCS will complain about missing return-type hints when you bake your first command.
PHPCBF then adds
: int|null|null
🤔