uni-flow 公开 API（中文注解） / tryCreateOTelFromPackage
Function: tryCreateOTelFromPackage()
tryCreateOTelFromPackage():
Promise<OpenTelemetryObservability|undefined>
Defined in: layer4/otel-observability.ts:91
尝试加载 @opentelemetry/api 并接线基础 hooks；未安装则返回 undefined。
Returns
Promise<OpenTelemetryObservability | undefined>
OTel 可观测性实例，或未安装时为 undefined