Update to semantic conventions 1.39.0

[Copilot]

Updates OpenTelemetry semantic conventions from 1.37.0 to 1.39.0.

Changes

• build.gradle.kts: Bumped semanticConventionsVersion to 1.39.0, added 1.38.0 and 1.39.0 to schemaUrlVersions
• SchemaUrls.java: Added V1_38_0 and V1_39_0 constants
• Regenerated attributes: All stable and incubating attribute classes updated from upstream definitions
• New incubating attributes: JsonRPC, MCP (Model Context Protocol), NFS, ONC RPC, OpenShift, pprof

Notable upstream changes in 1.39.0

• Breaking: RPC conventions refactored - metrics renamed (rpc.*.duration → rpc.*.call.duration), method/service attributes consolidated, units changed from milliseconds to seconds
• Breaking: System/process metrics renamed (e.g., system.process.status → process.state)
• Deprecated: peer.service → service.peer.name
• Added: New cloud platforms (Hetzner, Linode, Vultr), enhanced K8s conventions, MCP semantic conventions

Warning

Firewall rules blocked me from connecting to one or more addresses (expand for details)

I tried to connect to the following addresses, but was blocked by firewall rules:

• checkstyle.org
  • Triggering command: /opt/hostedtoolcache/CodeQL/2.23.9/x64/codeql/tools/linux64/java/bin/java /opt/hostedtoolcache/CodeQL/2.23.9/x64/codeql/tools/linux64/java/bin/java -jar /opt/hostedtoolcache/CodeQL/2.23.9/x64/codeql/xml/tools/xml-extractor.jar --fileList=/home/REDACTED/work/semantic-conventions-java/.codeql-scratch/dbs/java/working/files-to-index7937231961609448975.list --sourceArchiveDir=/home/REDACTED/work/semantic-conventions-java/.codeql-scratch/dbs/java/src --outputDir=/home/REDACTED/work/semantic-conventions-java/.codeql-scratch/dbs/java/trap/java (dns block)
• scans-in.gradle.com
  • Triggering command: /usr/lib/jvm/temurin-17-jdk-amd64/bin/java /usr/lib/jvm/temurin-17-jdk-amd64/bin/java --add-opens=java.base/java.lang=ALL-UNNAMED --add-opens=java.base/java.lang.invoke=ALL-UNNAMED --add-opens=java.base/java.util=ALL-UNNAMED --add-opens=java.prefs/java.util.prefs=ALL-UNNAMED --add-exports=jdk.compiler/com.sun.tools.javac.api=ALL-UNNAMED --add-exports=jdk.compiler/com.sun.tools.javac.util=ALL-UNNAMED --add-opens=java.base/java.util=ALL-UNNAMED --add-opens=java.prefs/java.util.prefs=ALL-UNNAMED --add-opens=java.base/java.nio.charset=ALL-UNNAMED --add-opens=java.base/java.net=ALL-UNNAMED --add-opens=java.base/java.util.concurrent=ALL-UNNAMED --add-opens=java.base/java.util.concurrent.atomic=ALL-UNNAMED --add-opens=java.xml/javax.xml.namespace=ALL-UNNAMED --add-opens=java.base/java.time=ALL-UNNAMED -XX:MaxMetaspaceSize=512m -Dfile.encoding=UTF-8 -Duser.country -Duser.language=en -Duser.variant (dns block)

If you need me to access, download, or install something from one of these locations, you can either:

• Configure Actions setup steps to set up my environment, which run before the firewall is enabled
• Add the appropriate URLs or hosts to the custom allowlist in this repository's Copilot coding agent settings (admins only)

Original prompt

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This section details on the original issue you should resolve

<issue_title>Update to semconv 1.39.0</issue_title>
<issue_description>The latest version of OTel Semantic conventions is 1.39.0:
https://github.com/open-telemetry/semantic-conventions/releases/tag/v1.39.0</issue_description>

Comments on the Issue (you are @copilot in this section)

• Fixes Update to semconv 1.39.0 #382

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[trask]

closing, we missed 1.38.0, will update to that version first, release, then update to 1.39.0