GOOGLE_API_KEY="AIzaSyA6pBfBHg3zK_3JtB6fRoYUcG4589RjSjg" PINECONE_API_KEY="pcsk_3oYE7o_3JP3Y1f9zveyQYJxUy4WGwZy4TKqCWyemLAqUeCqpM6UPK8Ne1Bx2KGCkmDS3eq" PINECONE_ENV="us-west1-gcp-free" # Optional: ChromaDB Settings CHROMA_DB_IMPL=duckdb+parquet PERSIST_DIRECTORY=db