edot: add connector/profilingmetrics

[florianl]

What does this PR do?

Adds the profilingmetrics OTel component.

Why is it important?

We want to use the profiling receiver to generate actionable metrics via profilingmetrics.

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

Disruptive User Impact

How to test this PR locally

TBA

[florianl]

Blocked until #9858 got merged.

[mergify]

This pull request is now in conflicts. Could you fix it? 🙏
To fixup this pull request, you can check out it locally. See documentation: https://help.github.com/articles/checking-out-pull-requests-locally/

git fetch upstream
git checkout -b edot-profilingmetrics upstream/edot-profilingmetrics
git merge upstream/main
git push upstream edot-profilingmetrics

[mergify]

This pull request is now in conflicts. Could you fix it? 🙏
To fixup this pull request, you can check out it locally. See documentation: https://help.github.com/articles/checking-out-pull-requests-locally/

git fetch upstream
git checkout -b edot-profilingmetrics upstream/edot-profilingmetrics
git merge upstream/main
git push upstream edot-profilingmetrics

[pchila]

Looks good overall, left a couple of comments about some unexpected dependency changes and also waiting for CI to be green before approving

[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

[mergify]

This pull request is now in conflicts. Could you fix it? 🙏
To fixup this pull request, you can check out it locally. See documentation: https://help.github.com/articles/checking-out-pull-requests-locally/

git fetch upstream
git checkout -b edot-profilingmetrics upstream/edot-profilingmetrics
git merge upstream/main
git push upstream edot-profilingmetrics

[elasticmachine]

💔 Build Failed

• Buildkite Build
• Commit: a28bd85

Failed CI Steps

History

• 💚 Build #27313 succeeded beb8a7b
• 💚 Build #27266 succeeded 2d957bb
• 💛 Build #27226 was flaky 570fcca
• 💔 Build #26636 failed b064ebe

cc @florianl

[cmacknz]

The job, Unit tests - Windows 2016, has been canceled as it failed to get an agent after 5 tries.

I am going to force merge past this problem, this PR has been open long enough as is and the failure is unrelated.