[8.x](backport #7062) Enrich otel logs to match beat process logs

[mergify]

What does this PR do?

This PR adds component.* fields for components run by the OTelManager. For more reasoning check https://github.com/elastic/ingest-dev/issues/5139

Checklist

• I have read and understood the pull request guidelines of this project.
• My code follows the style guidelines of this project
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• I have made corresponding change to the default configuration files
• I have added tests that prove my fix is effective or that my feature works
• I have added an entry in ./changelog/fragments using the changelog tool
• I have added an integration test or an E2E test

How to test this PR locally

Logs from normal mode

{"log.level":"info","@timestamp":"2025-02-24T10:59:43.243Z","message":"X","component":{"binary":"filebeat","dataset":"elastic_agent.filebeat","id":"filestream-monitoring","type":"filestream"},"log":{"source":"filestream-monitoring"},"log.logger":"centralmgmt.V2-manager","log.origin":{"file.line":505,"file.name":"management/managerV2.go","function":"github.com/elastic/beats/v7/x-pack/libbeat/management.(*BeatV2Manager).unitListen"},"service.name":"filebeat","ecs.version":"1.6.0","ecs.version":"1.6.0"}

Logs from components run by Otel Manager

{"log.level":"error","@timestamp":"2025-02-27T17:24:15.152+0530","log.logger":"modules","message"X","log":{"source":"elastic-agent"},"kind":"receiver","name":"filebeatreceiver/_agent-component/filestream-default","data_type":"logs","log":{"source":"filestream-default"},"component":{"binary":"filebeat","dataset":"elastic_agent.filebeat","id":"filestream-default"},"service.name":"Khushis-MacBook-Pro.local","ecs.version":"1.6.0","ecs.version":"1.6.0"}

Some Differences:

• We have two log.source fields in the latter. It is not misleading, but two fields with same key can be confusing to users.

Related issues

• Part of https://github.com/elastic/ingest-dev/issues/5139

---

This is an automatic backport of pull request #7062 done by [Mergify](https://mergify.com).

[mergify]

Cherry-pick of ca05561 has failed:

On branch mergify/bp/8.x/pr-7062
Your branch is up to date with 'origin/8.x'.

You are currently cherry-picking commit ca055614f.
  (fix conflicts and run "git cherry-pick --continue")
  (use "git cherry-pick --skip" to skip this patch)
  (use "git cherry-pick --abort" to cancel the cherry-pick operation)

Changes to be committed:
	modified:   NOTICE.txt
	modified:   internal/pkg/otel/configtranslate/otelconfig.go
	modified:   internal/pkg/otel/configtranslate/otelconfig_test.go

Unmerged paths:
  (use "git add <file>..." to mark resolution)
	both modified:   go.mod
	both modified:   go.sum

To fix up this pull request, you can check it out locally. See documentation: https://docs.github.com/en/pull-requests/collaborating-with-pull-requests/reviewing-changes-in-pull-requests/checking-out-pull-requests-locally

[elasticmachine]

Pinging @elastic/elastic-agent-control-plane (Team:Elastic-Agent-Control-Plane)

[elastic-sonarqube]

Quality Gate passed

Issues
0 New issues
0 Fixed issues
0 Accepted issues

Measures
0 Security Hotspots
100.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube

[elasticmachine]

💚 Build Succeeded

• Buildkite Build
• Commit: b28518c

History

• 💔 Build #18537 failed 8c42dec
• 💔 Build #18528 failed 39ba046
• 💔 Build #18524 failed f89e58c

cc @khushijain21