Bump io.opentelemetry:opentelemetry-bom from 1.39.0 to 1.42.0

Bumps [io.opentelemetry:opentelemetry-bom](https://github.com/open-telemetry/opentelemetry-java) from 1.39.0 to 1.42.0.
- [Release notes](https://github.com/open-telemetry/opentelemetry-java/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-java/blob/main/CHANGELOG.md)
- [Commits](open-telemetry/opentelemetry-java@v1.39.0...v1.42.0)

---
updated-dependencies:
- dependency-name: io.opentelemetry:opentelemetry-bom
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

pom.xml

@@ -31,7 +31,7 @@
 
     <properties>
         <inceptionYear>2022</inceptionYear>
-        <opentelemetry.java.version>1.39.0</opentelemetry.java.version>
+        <opentelemetry.java.version>1.42.0</opentelemetry.java.version>
         <opentelemetry.semconv.version>1.26.0</opentelemetry.semconv.version>
         <opentelemetry.java.instrumentation.version>2.5.0</opentelemetry.java.instrumentation.version>
         <version.mp.rest.client>4.0</version.mp.rest.client>