0.1.2

Included commits: 0.1.1...0.1.2

Fixes

• Fixed the Back Office workflow screens to report a missing workflow or workflow version with an error message and a redirect to the workflow list, instead of failing on a non-existing entity.
• Fixed WorkflowFacade::updateStateMachineProcessCollection() to return a "The workflow was not found." error when the requested workflow does not exist.

Improvements

• Introduced StateMachineProcessExistenceReaderInterface with getExistingStateMachineProcessIds() and getTakenStateMachineNames() to resolve workflow existence and state machine name uniqueness for an entire collection in a single query.
• Introduced StateMachineProcessReaderInterface and StateMachineProcessVersionReaderInterface in the Communication layer to look up a workflow or a workflow version by ID for the Back Office screens.
• Introduced AbstractWorkflowController to centralize the missing-entity error reporting shared by the workflow, version, instance, and trigger screens.
• Added Zed translations for the missing workflow and missing workflow version messages.

Adjustments

• Changed the ProcessWriter constructor to accept StateMachineProcessExistenceReaderInterface instead of WorkflowRepositoryInterface.