I’m sure you will not find any related example because your use case is unique.
Try to find an example for every step you are described above.
I will try to explain process step by step, but you will have to do the coding part by yourself.

• use CreateAssetMenuAttribute as Juris mentioned
• use NewScene method from EditorSceneManager object which is responsible for managing of scenes in the editor
• use DisplayDialog method from EditorUtility object for dialog
• use this thread to create addressable from your scene
• use CreateInstance method from ScriptableObject object to create scriptable object
• use i.e LoadAssetAtPath from AssetDatabase object to load created scene into ScriptableObject

This is very general answer but I hope it will give some clue how to solve your problem.