chore(redisotel): use metric.WithAttributeSet to avoid copy #3552
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Good day,
In order to improve performance this PR replaces
WithAttributeswithWithAttributeSet. This avoids the slice allocation and copy that is done inWithAttributes.For more information see https://github.com/open-telemetry/opentelemetry-go/blob/v1.38.0/metric/instrument.go#L357-L376
Thanks for reviewing and have a great day!