langchain/retrievers/pinecone_hybrid_search.py/PineconeHybridSearchRetriever/add_texts
class PineconeHybridSearchRetriever:    def add_texts(
        self,
        texts: List[str],
        ids: Optional[List[str]] = None,
        metadatas: Optional[List[dict]] = None,
    ) -> None:
        create_index(
            texts,
            self.index,
            self.embeddings,
            self.sparse_encoder,
            ids=ids,
            metadatas=metadatas,
        )