Refactor workflow cancellation logic to encapsulate transition checks in a dedicated method, and update CronJob handling to use entity workflows instead of IDs. Enhance test coverage to ensure proper handling and instantiate mocks for EntityManagerInterface.
Replaced KernelTestCase with TestCase to simplify test setup and removed dependency on the database connection. Added NullLogger to replace mocked LoggerInterface during testing. Updated method call in tests to correctly reference CancelStaleWorkflowMessage class.
This commit refactors the usage of \DateTimeImmutable to ensure consistent namespacing and removes unnecessary string type declarations from constants in CancelStaleWorkflowCronJob. These changes improve code readability and maintainability.