[Monitor OpenTelemetry Exporter] Update Statsbeat to Count Success Upon Partially Successful Envelopes

[JacksonWeber]

Packages impacted by this PR

@azure/monitor-opentelemetry-exporter

Issues associated with this PR

Describe the problem that is addressed by this PR

Should adhere to the spec by counting a statsbeat success when some of the envelopes in a batch are accepted by breeze.

Checklists

• Added impacted package name to the issue description
• Does this PR needs any fixes in the SDK Generator?** (If so, create an Issue in the Autorest/typescript repository and link it here)
• Added a changelog (if necessary)

[Copilot]

Copilot reviewed 1 out of 1 changed files in this pull request and generated no comments.

Comments suppressed due to low confidence (1)

sdk/monitor/monitor-opentelemetry-exporter/src/platform/nodejs/baseSender.ts:107

• The condition checks itemsReceived > 0 which may count success even in cases where some envelopes failed. Consider refining the logic to differentiate between completely successful responses and partially successful ones if the spec requires counting each accepted envelope individually.

if (breezeResponse.itemsReceived > 0) {

[azure-sdk]

API change check

API changes are not detected in this pull request.