Bump io.zipkin.reporter2:zipkin-reporter-bom from 2.16.3 to 3.4.2

Bumps [io.zipkin.reporter2:zipkin-reporter-bom](https://github.com/openzipkin/zipkin-reporter-java) from 2.16.3 to 3.4.2.
- [Release notes](https://github.com/openzipkin/zipkin-reporter-java/releases)
- [Changelog](https://github.com/openzipkin/zipkin-reporter-java/blob/master/RELEASE.md)
- [Commits](openzipkin/zipkin-reporter-java@2.16.3...3.4.2)

---
updated-dependencies:
- dependency-name: io.zipkin.reporter2:zipkin-reporter-bom
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

pom.xml

@@ -13,7 +13,7 @@
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 
     <aws-java-sdk.version>1.12.417</aws-java-sdk.version>
-    <zipkin-reporter.version>2.16.3</zipkin-reporter.version>
+    <zipkin-reporter.version>3.4.2</zipkin-reporter.version>
     <spring-boot.version>2.5.5</spring-boot.version>
     <testcontainers.version>1.16.0</testcontainers.version>
     <jackson.version>2.14.2</jackson.version>