making job submission and scripts more general, removing hard coded paths

fixing inference script corrupting vector branches in ntuples

improved randomness in dataset shuffling

onnx export

adding onnx model export scripts

implemented preselections inside config

adding codex skills

fixing inference

Practice Pulling (#4)

charlie (#3)

updated profiling in training script

changing ROOT to uproot

profiling in training script

fixing the dataset checking script

added check data script

fixed imports

updated training and inference script

added setup scripts

added root_gnn_dgl directory