Update version to 1.50.0-SNAPSHOT#2158

otelbot[bot] wants to merge 1 commit intomainopen-telemetry/opentelemetry-java-contrib:mainfrom

otelbot/update-version-to-1.50.0-SNAPSHOTopen-telemetry/opentelemetry-java-contrib:otelbot/update-version-to-1.50.0-SNAPSHOTCopy head branch name to clipboard