Lv, Qi 70b30b39d8 Refactor: Complete transition from analysis_results to workflow_history ... - Removed dependencies on analysis_results table - Implemented workflow_history storage in Data Persistence Service - Updated Workflow Orchestrator to save workflow snapshots to history - Refactored Frontend to consume workflow_history and fetch reports via VGCS - Fixed Data Providers (Tushare, YFinance) to report output paths in metadata - Updated documentation and task status		2025-11-29 17:55:54 +08:00
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workflow-context	Refactor: Complete transition from analysis_results to workflow_history	2025-11-29 17:55:54 +08:00