This PR enhances the model card by adding key metadata to improve its discoverability and user experience on the Hugging Face Hub:
- `pipeline_tag: zero-shot-image-classification`: This ensures the model is correctly categorized and discoverable for tasks involving text-image alignment evaluation.
- `library_name: transformers`: This indicates compatibility with the Hugging Face Transformers library, enabling the "Use in Transformers" widget for easier integration.
- `license: mit`: The project's license, as specified in the GitHub repository, is now properly declared in the metadata.
The existing arXiv paper link has been retained as per instructions, and no changes were made to other existing content or links.
