Wow, this also fixed the issue for me. My wife hasn’t been able to run the Night Night script for 2+ years when going to bed. I can’t believe it just needed a room/area assigned! My Google config is in the frontend so not in yaml. In case anyone has this issue I was able to assign a room fine in the GUI:
After syncing entities to Google I could then see the Script when trying to Edit a scene within an Action/Routine.