# Pull Request

## What does this PR do?
<!-- A short, clear description of what changed and why -->


## Type of change
<!-- Check all that apply -->

- [ ] 🆕 New feature
- [ ] 🐛 Bug fix
- [ ] 📚 Documentation update
- [ ] 🧪 Tests
- [ ] ♻️ Refactor (no behavior change)
- [ ] 🔧 Chore (deps, config, tooling)


## Which pillar does this touch?
<!-- Helps reviewers know what to focus on -->

- [ ] Knowledge Base (Roaa)
- [ ] RAG Pipeline (Fatema)
- [ ] Voice / STT / TTS (Saja)
- [ ] UI / Evaluation (Shahd)
- [ ] Cross-cutting / shared utils


## How did you test this?
<!-- Describe the tests you ran. Include screenshots/logs if relevant. -->


## Checklist before merging

- [ ] My code follows the project structure (right pillar folder)
- [ ] I tested my changes locally and they work
- [ ] I did not commit any API keys, .env files, or large model weights
- [ ] I added comments where the code is not self-explanatory
- [ ] I updated documentation if needed
- [ ] At least one teammate has reviewed this PR


## Notes for reviewers
<!-- Anything specific you want feedback on? -->