Merge pull request #130 from Einsenhorn/einsenhorn/from_vector_store

apps/simple/package.json

apps/simple/vectorIndexFromVectorStore.ts

packages/core/src/QueryEngine.ts

packages/core/src/ResponseSynthesizer.ts

packages/core/src/Retriever.ts

...ages/core/src/indices/vectorStore/VectorIndexRetriever.ts

packages/core/src/indices/vectorStore/VectorStoreIndex.ts

packages/eslint-config-custom/index.js

pnpm-lock.yaml