This PR enhances the dataset card for ReasonBench by:
- Adding `task_categories`, `language`, and relevant `tags` (`benchmark`, `vlm`, `graphic-reasoning`, `intelligence-test`) to the YAML metadata for better discoverability.
- Including a direct link to the associated paper: [Oedipus and the Sphinx: Benchmarking and Improving Visual Language Models for Complex Graphic Reasoning](https://huggingface.co/papers/2508.00323).
- Adding a link to the GitHub repository for code and data: `https://github.com/ReasonBench/ReasonBench`.
- Providing a concise English introduction to the dataset, summarizing its purpose and content, to make it more accessible to a broader audience while preserving the original detailed Chinese description and tables.
