In-workflow configuration editing not yet supported by Modeler

The current model abstraction does not expose configuration editing capabilities within the workflow graph. This limits FlowDrop UI's ability to offer in-context editing of node or agent settings.

As a result, users must rely on separate Drupal forms to edit configurations, breaking the visual authoring experience.

Goal:

• Determine if the model owner can expose update operations for configuration objects
• Explore interim strategies such as overlay modals or side panels

TODO: Find the correct project where this issue can be transfered to.