* feat: tracing using OpenTelemetry.

* Fix typos: traceProvider -> tracerProvider.

* address feedback.

* Address feedback.

* Address feedback.

* Add the missing caret (`^`) for new deps.

- [ ] Regenerate this pull request now.

feat: Expose the `FindNearest.distance_threshold` parameter

PiperOrigin-RevId: 660557033

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chore: expose new experimental FindNearest distance params to the preview branch
docs: minor documentation clarifications on FindNearest DistanceMeasure options

PiperOrigin-RevId: 655267922

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feat: add bulk delete api
docs: update field api description

PiperOrigin-RevId: 642337904

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BEGIN_COMMIT_OVERRIDE
feat: Expose the proto changes to support FindNearest.distance_result_field parameter and the FindNearest.distance_threshold parameter
feat: Expose proto changes for the bulk delete api
END_COMMIT_OVERRIDE

* refactor: e2e tests using cloud trace v1 api.

* remove console.log.

…ueries (#2090)

* Return computed distance and set distance thresholds on VectorQueries

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>