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## Summary by CodeRabbit
* **New Features**
* Improved document title display in AI chat semantic search results by
fetching titles from a dedicated service for more accurate and
consistent information.
* **Enhancements**
* Enhanced integration between chat and document display features,
ensuring configuration and services are consistently passed through chat
components for better user experience.
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Co-authored-by: Wu Yue <akumatus@gmail.com>
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