Final attempt to get nltk updated (#1590)

I think the issue was that I failed to put the nltk dependency in the pinecone
extra. Not sure why it was updated in all the other packages depending on
sycamore, but not the root.

Author: bsowell

apps/jupyter/poetry.lock

@@ -143,7 +143,7 @@ duckdb = ["duckdb"]
 elasticsearch = ["elasticsearch"]
 neo4j = ["neo4j"]
 opensearch = ["opensearch-py"]
-pinecone = ["pinecone", "pinecone-text"]
+pinecone = ["pinecone", "pinecone-text", "nltk"]
 weaviate = ["weaviate-client"]
 qdrant = ["qdrant-client"]
 iceberg = ["pyiceberg"]