[BUG] Upstream Client dependency package moved

[dbwiddis]

What is the bug?

KNN needs to change imports for 3.0.0 breaking changes in opensearch-project/OpenSearch#17272

How can one reproduce the bug?

See failing builds https://github.com/opensearch-project/k-NN/actions?query=branch%3Amain

/Users/runner/work/k-NN/k-NN/src/main/java/org/opensearch/knn/plugin/rest/RestClearCacheHandler.java:11: error: package org.opensearch.client.node does not exist
import org.opensearch.client.node.NodeClient;
                                 ^

What is the expected behavior?

Main branch compiles

What is your host/environment?

Downstream plugin depending on KNN

Do you have any additional context?

s/o.o.client.Client/o.o.transport.client.Client/g
s/o.o.client.node.NodeClient/o.o.transport.client.node.NodeClient/g

[jmazanec15]

Fixed in #2442 - closing

[peterzhuamazon]

One more fix: #2526