I had wished to do exactly this, but my incompetency with programming made me leave Zotero as an option all together. I did write a python program, but it wasn’t half as good.
Thanks for this plugin. I might have a few suggests/feature requests down the line, which I am sure would be considered for discussion 
I love the new feature trailer you shared about the images! Would wait for it.
I hope there won’t be breaking changes in the near future, as I am moving in with all my bagpack into Zotero just because of this plugin 
PS: If you can include, please include {{publisher}} into the note-title options. Most of my materials are clubbed as per publishers.