- Updated the `uploadKnowledgeFile` function to accept an optional progress callback, enabling real-time upload progress tracking.
- Refactored the document upload handling in the menu component to support multiple file uploads with individual progress events.
- Removed deprecated document processing state management from the KnowledgeBase view, streamlining the upload process.
- Improved user feedback during file uploads by dispatching events for upload start, progress, and completion.
- Added DuckDuckGo as a new web search provider in the configuration.
- Removed deprecated web search providers (Baidu, Bing, Bocha, Exa, Google, Kuaisou, Searxng, Tavily, Zhipu) to streamline the codebase.
- Enhanced knowledge base management by introducing temporary knowledge base handling in the session service.
- Updated the web search service to support RAG-based compression for improved search result processing.
- Refactored session and knowledge service interfaces to accommodate new functionalities.
wizardchen