Add automatic note clustering using density-based algorithm (DBSCAN variant) and bridge notes detection for connecting different thematic clusters. Features: - NoteCluster, ClusterMember, BridgeNote, BridgeSuggestion models - Clustering service with pgvector cosine similarity - Bridge notes detection (notes connecting >=2 clusters) - AI-powered suggestions for missing cluster connections - /insights page with React Flow visualization - Cron endpoint for automatic recalculation Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
6.3 KiB
6.3 KiB