[load-testing-rest] pass PolledOperationOptions to getLongRunningPoller

[jeremymeng]

This PR passes PolledOperationOptions to getLongRunningPoller, allowing customers to change the interval between polls.

[Copilot]

Pull Request Overview

This PR enhances the load testing REST client by adding support for PolledOperationOptions to the getLongRunningPoller function, enabling customers to customize polling intervals for long-running operations.

• Updated getLongRunningPoller function signatures to accept optional PolledOperationOptions parameter
• Modified test files to use optimized polling intervals (0ms in playback mode, default otherwise)
• Updated API surface documentation to reflect the new optional parameter

Reviewed Changes

Copilot reviewed 4 out of 4 changed files in this pull request and generated 4 comments.

File	Description
src/pollingHelper.ts	Added PolledOperationOptions parameter to all getLongRunningPoller overloads and passes it to underlying poller functions
test/public/node/testRun.spec.ts	Added test polling configuration and updated calls to use the new parameter
test/public/node/testAdministration.spec.ts	Added test polling configuration and updated calls to use the new parameter
review/load-testing.api.md	Updated public API documentation to reflect the new optional parameter

[github-actions]

API Change Check

APIView identified API level changes in this PR and created the following API reviews

@azure-rest/load-testing

[jeremymeng]

@kashish2508 @puagarwa please have a look. We should allow customers to change the polling intervals to best suit their network if needed.

[github-actions]

Hi @jeremymeng. Thank you for your interest in helping to improve the Azure SDK experience and for your contribution. We've noticed that there hasn't been recent engagement on this pull request. If this is still an active work stream, please let us know by pushing some changes or leaving a comment. Otherwise, we'll close this out in 7 days.