This PR enhances the model card for `internlm/Intern-S1-mini-FP8` by:
- Adding `library_name: transformers` to the metadata, which enables the automated "how to use" widget on the model page and enhances discoverability for users.
- Updating the main title to include the paper name (`# Intern-S1-mini: A Scientific Multimodal Foundation Model`) for better clarity.
- Adding a direct link to the official Hugging Face paper page (`https://huggingface.co/papers/2508.15763`) for easy access to the canonical paper entry.
- Including the full paper abstract to provide a more comprehensive overview of the model's scientific contributions and capabilities.
