[ ] consistent tagId / tagPath in backend (rename from album_folder)
[x] move tasks into invoker. consistent api
[x] consistent casing: probably best practice is to keep camelCase in TS and snake_case in python, and to also use snake_case for anything going over the api.
[ ] project name and prefixing, e.g. in config files. is it ib? bf? gui?
ib
?bf
?gui
?