- Introduce RetrieveProfile tool for fetching specific user profiles
- Refactor ProfileHandler to support both filesystem and vector backends
- Add async methods to ProfileHandler with synchronous fallbacks
- Update PersonalRetriever to support two-stage profile and memory retrieval
- Enhance PersonalSummarizer with improved tool partitioning logic
- Add profile_backend, profile_store_name, and profile_max_capacity configuration options
- Replace direct ProfileHandler imports with get_profile_handler method
- Implement profile search functionality with dedicated prompts and workflows
- Add FileProfileBackend and VectorProfileBackend implementations
- Update base memory tool with new profile configuration parameters
* feat(memory): add ContextChecker component for context size management
* refactor(memory): restructure file-based memory tools and update imports
* docs(readme): update documentation with detailed architecture and components
* docs(readme): update Chinese documentation with enhanced memory management diagrams
* refactor(cookbook): move cookbook files to test directory and clean up docs
* docs(readme): update link path for old version documentation
* docs(readme): update documentation with improved architecture diagrams and component details
* docs(readme): update documentation with improved clarity and structure
* refactor(docs): update in-memory memory documentation
* docs(readme): add experiment reproduction link to quickstart guide
