This PR improves the model card by adding relevant metadata at the top using YAML:
- `license: mit` as specified in the repository.
- `pipeline_tag: image-feature-extraction` to ensure discoverability for models that extract features from images.
- `library_name: transformers` as the model is compatible with the Hugging Face Transformers library, allowing for better Hub integration.
This enhances the model's visibility and usability on the Hugging Face Hub.
