Workflow progress display control
- Added a Show progress option to the workflow sidebar.
- The preference is saved in the workflow’s YAML configuration.
- Existing workflows continue to show progress by default.
Workflow generation improvements
- Clarified prompt-file behavior for AI-generated workflows.
- Improved AI review guidance to avoid unnecessary path-validation nodes after a successful file prompt.
- File selection failures and cancellations are now documented as workflow-stopping errors.