This commit implements the full-text search service using Weaviate. It replaces the stub implementation with a fully functional search service that supports hybrid and BM25 search modes.
The new implementation includes:
- Support for hybrid and BM25 search modes.
- Transformation of Weaviate search results into domain entities.
- Unit tests using a mock Weaviate wrapper to ensure the implementation is correct and to avoid environmental issues in the test pipeline.
