Paul Robello a71924f774 fix: address PR review — CORS, search quality, and embedding flags ... - Add https://gitnexus.vercel.app to CORS allowed origins so the deployed site can connect to the local backend server. - Replace naive createHttpTextSearch (substring matching via Cypher) with createHttpHybridSearch that calls /api/search for full BM25 + semantic + RRF hybrid search on the server. - Set isEmbeddingReady to false in backend mode (no local embedder), which also fixes {{QUERY_VECTOR}} handling — the existing error path in tools.ts now correctly returns a helpful message. - Set isBM25Ready to true (available via server's hybrid search). - Removes the Cypher injection bug (wrong escape char) since the function that contained it was replaced entirely.		2026-02-22 17:14:56 -08:00
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api.ts	fix: address PR review — CORS, search quality, and embedding flags	2026-02-22 17:14:56 -08:00