Add tracking of RequestBody/ResponseTransfromer implementations used in UserAgent

[alextwoods]

Add tracking of RequestBody/ResponseTransfromer implementations used in UserAgent

Motivation and Context

There are many different implementations of RequestBodies and ResponseTransfromers that provide a range of SDK functionality for streaming input/output operations. Tracking usage of these implementations allows the SDK team to prioritize development of features and understand the impact of changes or bugs.

Modifications

• Add UserAgent Metadata to execution context and apply it in the UserAgentStage.
• Adds interface methods for providing implementation names for RequestBody,AsyncRequestBody,ResponseTransformer and AsyncResponseTransformer
• Adds values of those methods to SDK provided implementations.

Testing

New and existing tests.

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)

Checklist

• I have read the CONTRIBUTING document
• Local run of mvn install succeeds
• My code follows the code style of this project
• My change requires a change to the Javadoc documentation
• I have updated the Javadoc documentation accordingly
• I have added tests to cover my changes
• All new and existing tests passed
• I have added a changelog entry. Adding a new entry must be accomplished by running the scripts/new-change script and following the instructions. Commit the new file created by the script in .changes/next-release with your changes.

License

• I confirm that this pull request can be released under the Apache 2 license

[sonarqubecloud]

Quality Gate failed

Failed conditions
4.1% Duplication on New Code (required ≤ 3%)

See analysis details on SonarQube Cloud

[github-actions]

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