chore(deps): bump go.opentelemetry.io/otel/exporters/zipkin (#224)

Bumps [go.opentelemetry.io/otel/exporters/zipkin](https://github.com/open-telemetry/opentelemetry-go) from 1.27.0 to 1.28.0.
- [Release notes](https://github.com/open-telemetry/opentelemetry-go/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-go/blob/main/CHANGELOG.md)
- [Commits](open-telemetry/opentelemetry-go@v1.27.0...v1.28.0)

---
updated-dependencies:
- dependency-name: go.opentelemetry.io/otel/exporters/zipkin
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

go.mod

@@ -12,7 +12,7 @@ require (
 	go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.27.0
 	go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.27.0
 	go.opentelemetry.io/otel/exporters/stdout/stdouttrace v1.28.0
-	go.opentelemetry.io/otel/exporters/zipkin v1.27.0
+	go.opentelemetry.io/otel/exporters/zipkin v1.28.0
 	go.opentelemetry.io/otel/sdk v1.28.0
 	go.opentelemetry.io/otel/trace v1.28.0
 )

go.sum

@@ -49,8 +49,8 @@ go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.27.0 h1:QY7/0
 go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.27.0/go.mod h1:HVkSiDhTM9BoUJU8qE6j2eSWLLXvi1USXjyd2BXT8PY=
 go.opentelemetry.io/otel/exporters/stdout/stdouttrace v1.28.0 h1:EVSnY9JbEEW92bEkIYOVMw4q1WJxIAGoFTrtYOzWuRQ=
 go.opentelemetry.io/otel/exporters/stdout/stdouttrace v1.28.0/go.mod h1:Ea1N1QQryNXpCD0I1fdLibBAIpQuBkznMmkdKrapk1Y=
-go.opentelemetry.io/otel/exporters/zipkin v1.27.0 h1:aXcxb7F6ZDC1o2Z52LDfS2g6M2FB5CrxdR2gzY4QRNs=
-go.opentelemetry.io/otel/exporters/zipkin v1.27.0/go.mod h1:+WMURoi4KmVB7ypbFPx3xtZTWen2Ca3lRK9u6DVTO5M=
+go.opentelemetry.io/otel/exporters/zipkin v1.28.0 h1:q86SrM4sgdc1eDABeA+307DUWy1qaT3fDCVbeKYGfY4=
+go.opentelemetry.io/otel/exporters/zipkin v1.28.0/go.mod h1:mkxt8tmE/1YujUHsMIgTPvBN2HVE3kXlRZWeKsTsFgI=
 go.opentelemetry.io/otel/metric v1.28.0 h1:f0HGvSl1KRAU1DLgLGFjrwVyismPlnuU6JD6bOeuA5Q=
 go.opentelemetry.io/otel/metric v1.28.0/go.mod h1:Fb1eVBFZmLVTMb6PPohq3TO9IIhUisDsbJoL/+uQW4s=
 go.opentelemetry.io/otel/sdk v1.28.0 h1:b9d7hIry8yZsgtbmM0DKyPWMMUMlK9NEKuIG4aBqWyE=