chore: Remove tetardi folder

chore: Rename tetradi segm_config.json

chore: Update tetradi/inference_pipeline.ipynb

chore: Move ocr and segm weighs to folders

feat: Add model weights for tetradi dataset

feat: Add model configs and demo ipynb of tetradi dataset model

chore: Add .arpa to .gitattributes

chore: Add .ckpt to .gitattributes

docs: Add readme

initial commit