Add Agent QA to the AI landscape

[pranshuchittora]

Summary

Adds Agent QA to data/tools.yaml under browser control.

The record includes bilingual descriptions, TypeScript, 812 stars, the exact FSL-1.1-ALv2 license, and concrete QA/MCP highlights. I used type: closed rather than type: open so the catalog does not misclassify the current source-available release as OSI open source.

Validation

Ran the repository's validator unchanged:

Total entries: 464
Total errors: 0
All validations passed!

git diff --check also passes.

Affiliation disclosure: this is a project-affiliated listing submission for Agent QA.