Description

The setting elasticsearch_compression_enabled was used in the client (in both opensearch2 and opensearch3 storage modules) to toggle the chunked setting of the client.
This PR fixes this to correctly toggle the compression setting.

Additionally, the opensearch-java client was bumped to 3.9.0 and the parameter documentation clarified to state that this affects both requests and responses.

Motivation and Context

fixes wrong handling of compression settings

How Has This Been Tested?

manually by setting compression to enabled

Screenshots (if appropriate):

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Refactoring (non-breaking change)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have requested a documentation update.
• I have read the CONTRIBUTING document.
• I have added tests to cover my changes.