Possibility to edit complete data structure in Field Plugin Sandbox

[RoettingerJ]

Is your feature request related to a problem? Please describe. Currently the Field Plugin Sandbox only displays the content and the data. I would suggest for a possibility to enter data. Not a problem, but would help to develop plugins, that access content of the current story.

Describe the solution you'd like The complete data structure (incl. content) should be editable and provided to the field plugin as storyblok would do it in real life.

Describe alternatives you've considered Currently the data will be taken from an .env.local file and "simulated" that this data comes from stroyblok