LZXzju/Qwen2.5-VL-3B-UI-R1 · Improve pipeline tag and add library name; incorporate relevant information from Github README

This PR corrects the pipeline_tag to image-text-to-text which accurately reflects the model's functionality as described in the paper UI-R1: Enhancing Action Prediction of GUI Agents by Reinforcement Learning. It also adds the library_name as transformers given the model's compatibility with the Transformers library. This PR also copies the "Setup", "Data", "Inference", "Training", "News", "Citation" and "Acknowledgements" sections of the github README into the content of the model card.