feat: graph-enhanced retrieval — native GraphStore + pipeline integration#394

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2233admin wants to merge 3 commits intoNevaMind-AI:mainfrom

2233admin:fix/retrieve-pgvector-direct

Commits on Mar 27, 2026

feat: add graph store module (Phase 1 of graph-enhanced retrieval PR)
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feat: integrate graph recall into retrieve pipeline (Phase 2)
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Commits on Mar 28, 2026

test: add 30 unit tests for graph store (Phase 3)
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