The design object for the currently edited page
Contains all the design information for the currently edited page and its content. This especially includes:
- A tree of all the design configuration and nested per component type name (e.g. allowed components). It is nested by component type name. The Cell Search Path (EditableConfig.cellSearchPath) provides a list of fallback paths to resolve a component design.
- The design configuration for the component itself (e.g. asset to component mapping)