Cannot autotag labels file
Automatic behavior tagging was designed for Choreography files, trx.mat files and FIMTrack v2 csv files, and generates json files. These latter files are not supported as input files for automatic tagging.
Proposal: LarvaTagger.jl sends the associated data dependencies to the designated backend, either the dependencies only, or together with the labels file, leaving TaggingBackends (BackendExplorer
class) with the task of listing the dependencies only.