Updates the repo to smoothly integrate with transformers.
PR: https://github.com/huggingface/transformers/pull/46347
Changes:
- Update `config.json` to match transformers structure
- Update config classes to handle new `config.json`
- Add processor and tokenizer configs
- Update DPT `model.safetensors` files to include DPT head + backbone weights
- Update DPT model code to handle extra weights in `model.safetensors` file
