DIT Text Detection model
### Feature request

Add the text detection models of the dit that are in https://github.com/microsoft/unilm/tree/master/dit/text_detection to the hugging face, to be able to execute them easily with the transformers library like other models as https://huggingface.co/microsoft/dit-base

### Motivation

These models have very good performances and are very interesting to be able to include in hf both to make simple inferences and to transform them to other formats such as ONNX

I know and I desperately want that model to be available... :D however for that, Mask R-CNN first needs to be integrated. I have a PR on that #22973, I need to finish that one up, then we can add it<|||||>This issue has been automatically marked as stale because it has not had recent activity. If you think this still needs to be addressed please comment on this thread.

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