This PR significantly improves the dataset card for `Ineq-Comp` by:
- Adding `task_categories` (`mathematical-reasoning`, `automated-theorem-proving`, `text-generation`) and relevant `tags` (`mathematics`, `theorem-proving`, `inequalities`, `compositional-reasoning`, `benchmarking`, `proof-generation`, `lean-4`) to the metadata for enhanced discoverability on the Hugging Face Hub.
- Updating the paper title link in the header to point to the Hugging Face paper page (`https://huggingface.co/papers/2505.12680`).
- Adding explicit "Paper" and "Code / Project Page" sections for clearer referencing.
- Replacing the brief "Quick Start" section with a comprehensive "Sample Usage" section. This new section integrates detailed "Environment Setup" and "Quick Start" instructions, including multiple code snippets from the GitHub repository, to guide users on how to run and evaluate models using the benchmark.
- Expanding the "Ineq-Comp Benchmark" section with additional context regarding data avai…