This update introduces the ability to specify user signatures in workflow transitions. It allows a nullable user to be declared that may be requested to apply a signature. The code now handles the use-case of signing a transition by a user in addition to previous functionality of having it signed by a "Person" entity. Corresponding tests are also updated to validate this new feature.
A new property named futurePersonSignatures has been added to the WorkflowTransitionContextDTO class. This will hold a list of Person objects expected to sign the next step, improving the scope of information available within the workflow context.
- the workflow controller add a context to each transition;
- the state of the entity workflow is applyied using a dedicated marking store
- the method EntityWorkflow::step use the context to associate the new step with the future destination user, cc users and email. This makes the step consistent at every step.
- this allow to remove some logic which was processed in eventSubscribers,
- as counterpart, each workflow must specify a dedicated marking_store:
```yaml
framework:
workflows:
vendee_internal:
# ...
marking_store:
service: Chill\MainBundle\Workflow\EntityWorkflowMarkingStore
```