Returns the global Beholder Client Its thread-safe and can be used concurrently.

NewClient creates a new Client with initialized OpenTelemetry components To handle OpenTelemetry errors use [otel.SetErrorHandler](https://pkg.go.dev/go.opentelemetry.io/otel#SetErrorHandler).

Default client to fallback when is is not initialized properly.

NewStdoutClient creates a new Client with exporters which send telemetry data to standard output Used for testing and debugging.

NewWriterClient creates a new Client with otel exporters which send telemetry data to custom io.Writer.

SetClient sets the global Beholder Client.

Sets global OTel logger, tracer, meter providers from Client.