Add task category and GitHub link to dataset card

This PR adds the `task_categories` metadata (set to `other` for static-analysis checker synthesis) and includes a link to the GitHub repository for easier access to the code and scripts. The existing paper link and all usage examples remain unchanged.

README.md

@@ -1,9 +1,11 @@
 ---
-pretty_name: CheckerBench
 language:
 - en
 size_categories:
 - n<1K
+pretty_name: CheckerBench
+task_categories:
+- other
 tags:
 - code
 - static-analysis
@@ -123,3 +125,7 @@ Third-party source and tools retain their own license files. This repository doe
 ## Paper
 
 [CheckerBench: Can Long-Horizon Agents Synthesize Static-Analysis Checkers?](https://arxiv.org/abs/2610.07557)
+
+## Code
+
+[GitHub Repository](https://github.com/ahang0712/CheckerBench-Dataset)