chore(deps): update dependency @opentelemetry/exporter-zipkin to v1.16.0

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
@opentelemetry/exporter-zipkin (source)	1.15.2 -> 1.16.0

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Release Notes

open-telemetry/opentelemetry-js (@​opentelemetry/exporter-zipkin)

v1.16.0

Compare Source

🚀 (Enhancement)

• feat(sdk-metrics): implement MetricProducer specification #​4007
• feat: update PeriodicExportingMetricReader and PrometheusExporter to accept optional metric producers #​4077 @​aabmass

🐛 (Bug Fix)

• fix(exporter-zipkin): rounding duration to the nearest int to be compliant with zipkin protocol #​4064 @​n0cloud
• fix(sdk-metrics): metric names should be case-insensitive

📚 (Refine Doc)

• docs(guidelines): add dependencies guidelines #​4040

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