David Snelling e3146ce11d refactor: remove 3,700+ LOC of unused HNSW implementations ... Delete dead code island that was never instantiated in production: - OptimizedHNSWIndex (430 LOC) - PartitionedHNSWIndex (412 LOC) - DistributedSearchSystem (635 LOC) - ScaledHNSWSystem (744 LOC) - HNSWIndexOptimized (585 LOC) - brainy-backup.ts stale example (903 LOC) Also upgrades entry point recovery from O(n) to O(1) using existing highLevelNodes index structure. Production uses only: HNSWIndex (memory) and TypeAwareHNSWIndex (persistent)		2025-11-25 15:36:49 -08:00
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hnswIndex.ts	refactor: remove 3,700+ LOC of unused HNSW implementations	2025-11-25 15:36:49 -08:00
typeAwareHNSWIndex.ts	docs: label all performance claims as MEASURED vs PROJECTED (NO FAKE CODE compliance)	2025-11-14 08:26:45 -08:00